231056826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 687439872

約数和(自身を除く): 456383046

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 31, 33, 34, 39, 42, 51, 62, 66, 73, 77, 78, 91, 93, 102, 119, 143, 146, 154, 182, 186, 187, 217, 219, 221, 231, 238, 273, 286, 341, 357, 374, 403, 429, 434, 438, 442, 462, 511, 527, 546, 561, 651, 663, 682, 714, 803, 806, 858, 949, 1001, 1022, 1023, 1054, 1122, 1209, 1241, 1302, 1309, 1326, 1533, 1547, 1581, 1606, 1898, 2002, 2046, 2263, 2387, 2409, 2418, 2431, 2482, 2618, 2821, 2847, 3003, 3066, 3094, 3162, 3689, 3723, 3927, 4433, 4526, 4641, 4774, 4818, 4862, 5621, 5642, 5694, 5797, 6006, 6643, 6789, 6851, 7161, 7293, 7378, 7446, 7854, 8463, 8687, 8866, 9282, 10439, 11067, 11242, 11594, 13286, 13299, 13578, 13651, 13702, 14322, 14586, 15841, 16133, 16863, 16926, 17017, 17374, 17391, 19929, 20553, 20878, 22134, 24893, 26061, 26598, 27302, 29419, 31031, 31317, 31682, 32266, 33726, 34034, 34782, 38471, 39858, 40579, 40953, 41106, 47523, 47957, 48399, 49786, 51051, 52122, 58838, 62062, 62634, 73073, 74679, 75361, 76942, 81158, 81906, 88257, 93093, 95046, 95557, 95914, 96798, 102102, 112931, 115413, 121737, 143871, 146146, 149358, 150722, 174251, 176514, 177463, 186186, 191114, 205933, 219219, 225862, 226083, 230826, 243474, 269297, 286671, 287742, 323609, 338793, 348502, 354926, 411866, 423181, 438438, 452166, 500123, 522753, 527527, 532389, 538594, 573342, 617799, 647218, 677586, 807891, 846362, 970827, 1000246, 1045506, 1055054, 1064778, 1235598, 1242241, 1269543, 1500369, 1582581, 1615782, 1941654, 2265263, 2484482, 2539086, 2962267, 3000738, 3165162, 3500861, 3726723, 4530526, 5501353, 5924534, 6795789, 7001722, 7453446, 8886801, 10502583, 11002706, 13591578, 16504059, 17773602, 21005166, 33008118, 38509471, 77018942, 115528413, 231056826]

約数ペア:

[(1, 231056826), (2, 115528413), (3, 77018942), (6, 38509471), (7, 33008118), (11, 21005166), (13, 17773602), (14, 16504059), (17, 13591578), (21, 11002706), (22, 10502583), (26, 8886801), (31, 7453446), (33, 7001722), (34, 6795789), (39, 5924534), (42, 5501353), (51, 4530526), (62, 3726723), (66, 3500861), (73, 3165162), (77, 3000738), (78, 2962267), (91, 2539086), (93, 2484482), (102, 2265263), (119, 1941654), (143, 1615782), (146, 1582581), (154, 1500369), (182, 1269543), (186, 1242241), (187, 1235598), (217, 1064778), (219, 1055054), (221, 1045506), (231, 1000246), (238, 970827), (273, 846362), (286, 807891), (341, 677586), (357, 647218), (374, 617799), (403, 573342), (429, 538594), (434, 532389), (438, 527527), (442, 522753), (462, 500123), (511, 452166), (527, 438438), (546, 423181), (561, 411866), (651, 354926), (663, 348502), (682, 338793), (714, 323609), (803, 287742), (806, 286671), (858, 269297), (949, 243474), (1001, 230826), (1022, 226083), (1023, 225862), (1054, 219219), (1122, 205933), (1209, 191114), (1241, 186186), (1302, 177463), (1309, 176514), (1326, 174251), (1533, 150722), (1547, 149358), (1581, 146146), (1606, 143871), (1898, 121737), (2002, 115413), (2046, 112931), (2263, 102102), (2387, 96798), (2409, 95914), (2418, 95557), (2431, 95046), (2482, 93093), (2618, 88257), (2821, 81906), (2847, 81158), (3003, 76942), (3066, 75361), (3094, 74679), (3162, 73073), (3689, 62634), (3723, 62062), (3927, 58838), (4433, 52122), (4526, 51051), (4641, 49786), (4774, 48399), (4818, 47957), (4862, 47523), (5621, 41106), (5642, 40953), (5694, 40579), (5797, 39858), (6006, 38471), (6643, 34782), (6789, 34034), (6851, 33726), (7161, 32266), (7293, 31682), (7378, 31317), (7446, 31031), (7854, 29419), (8463, 27302), (8687, 26598), (8866, 26061), (9282, 24893), (10439, 22134), (11067, 20878), (11242, 20553), (11594, 19929), (13286, 17391), (13299, 17374), (13578, 17017), (13651, 16926), (13702, 16863), (14322, 16133), (14586, 15841)]