231382008

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 770532840

約数和(自身を除く): 539150832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 121, 132, 143, 156, 162, 198, 216, 227, 234, 242, 264, 286, 297, 312, 324, 351, 363, 396, 429, 454, 468, 484, 572, 594, 648, 681, 702, 726, 792, 858, 891, 908, 936, 968, 1053, 1089, 1144, 1188, 1287, 1362, 1404, 1452, 1573, 1716, 1782, 1816, 2043, 2106, 2178, 2376, 2497, 2574, 2724, 2808, 2904, 2951, 3146, 3267, 3432, 3564, 3861, 4086, 4212, 4356, 4719, 4994, 5148, 5448, 5902, 6129, 6292, 6534, 7128, 7491, 7722, 8172, 8424, 8712, 8853, 9438, 9801, 9988, 10296, 11583, 11804, 12258, 12584, 13068, 14157, 14982, 15444, 16344, 17706, 18387, 18876, 19602, 19976, 22473, 23166, 23608, 24516, 26136, 26559, 27467, 28314, 29964, 30888, 32461, 35412, 36774, 37752, 39204, 42471, 44946, 46332, 49032, 53118, 54934, 56628, 59928, 64922, 67419, 70824, 73548, 78408, 79677, 82401, 84942, 89892, 92664, 97383, 106236, 109868, 113256, 127413, 129844, 134838, 147096, 159354, 164802, 169884, 179784, 194766, 202257, 212472, 219736, 239031, 247203, 254826, 259688, 269676, 292149, 318708, 329604, 339768, 357071, 389532, 404514, 478062, 494406, 509652, 539352, 584298, 637416, 659208, 714142, 741609, 779064, 809028, 876447, 956124, 988812, 1019304, 1071213, 1168596, 1428284, 1483218, 1618056, 1752894, 1912248, 1977624, 2142426, 2224827, 2337192, 2629341, 2856568, 2966436, 3213639, 3505788, 4284852, 4449654, 5258682, 5932872, 6427278, 7011576, 8569704, 8899308, 9640917, 10517364, 12854556, 17798616, 19281834, 21034728, 25709112, 28922751, 38563668, 57845502, 77127336, 115691004, 231382008]

約数ペア:

[(1, 231382008), (2, 115691004), (3, 77127336), (4, 57845502), (6, 38563668), (8, 28922751), (9, 25709112), (11, 21034728), (12, 19281834), (13, 17798616), (18, 12854556), (22, 10517364), (24, 9640917), (26, 8899308), (27, 8569704), (33, 7011576), (36, 6427278), (39, 5932872), (44, 5258682), (52, 4449654), (54, 4284852), (66, 3505788), (72, 3213639), (78, 2966436), (81, 2856568), (88, 2629341), (99, 2337192), (104, 2224827), (108, 2142426), (117, 1977624), (121, 1912248), (132, 1752894), (143, 1618056), (156, 1483218), (162, 1428284), (198, 1168596), (216, 1071213), (227, 1019304), (234, 988812), (242, 956124), (264, 876447), (286, 809028), (297, 779064), (312, 741609), (324, 714142), (351, 659208), (363, 637416), (396, 584298), (429, 539352), (454, 509652), (468, 494406), (484, 478062), (572, 404514), (594, 389532), (648, 357071), (681, 339768), (702, 329604), (726, 318708), (792, 292149), (858, 269676), (891, 259688), (908, 254826), (936, 247203), (968, 239031), (1053, 219736), (1089, 212472), (1144, 202257), (1188, 194766), (1287, 179784), (1362, 169884), (1404, 164802), (1452, 159354), (1573, 147096), (1716, 134838), (1782, 129844), (1816, 127413), (2043, 113256), (2106, 109868), (2178, 106236), (2376, 97383), (2497, 92664), (2574, 89892), (2724, 84942), (2808, 82401), (2904, 79677), (2951, 78408), (3146, 73548), (3267, 70824), (3432, 67419), (3564, 64922), (3861, 59928), (4086, 56628), (4212, 54934), (4356, 53118), (4719, 49032), (4994, 46332), (5148, 44946), (5448, 42471), (5902, 39204), (6129, 37752), (6292, 36774), (6534, 35412), (7128, 32461), (7491, 30888), (7722, 29964), (8172, 28314), (8424, 27467), (8712, 26559), (8853, 26136), (9438, 24516), (9801, 23608), (9988, 23166), (10296, 22473), (11583, 19976), (11804, 19602), (12258, 18876), (12584, 18387), (13068, 17706), (14157, 16344), (14982, 15444)]