268790088

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 826053120

約数和(自身を除く): 557263032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 73, 84, 93, 98, 101, 124, 146, 147, 168, 186, 196, 202, 217, 219, 248, 292, 294, 303, 372, 392, 404, 434, 438, 511, 584, 588, 606, 651, 707, 744, 808, 868, 876, 1022, 1176, 1212, 1302, 1414, 1519, 1533, 1736, 1752, 2044, 2121, 2263, 2424, 2604, 2828, 3038, 3066, 3131, 3577, 4088, 4242, 4526, 4557, 4949, 5208, 5656, 6076, 6132, 6262, 6789, 7154, 7373, 8484, 9052, 9114, 9393, 9898, 10731, 12152, 12264, 12524, 13578, 14308, 14746, 14847, 15841, 16968, 18104, 18228, 18786, 19796, 21462, 21917, 22119, 25048, 27156, 28616, 29492, 29694, 31682, 36456, 37572, 39592, 42924, 43834, 44238, 47523, 51611, 54312, 58984, 59388, 63364, 65751, 75144, 85848, 87668, 88476, 95046, 103222, 110887, 118776, 126728, 131502, 153419, 154833, 175336, 176952, 190092, 206444, 221774, 228563, 263004, 306838, 309666, 332661, 361277, 380184, 412888, 443548, 457126, 460257, 526008, 613676, 619332, 665322, 685689, 722554, 887096, 914252, 920514, 1083831, 1227352, 1238664, 1330644, 1371378, 1445108, 1599941, 1828504, 1841028, 2167662, 2661288, 2742756, 2890216, 3199882, 3682056, 4335324, 4799823, 5485512, 6399764, 8670648, 9599646, 11199587, 12799528, 19199292, 22399174, 33598761, 38398584, 44798348, 67197522, 89596696, 134395044, 268790088]

約数ペア:

[(1, 268790088), (2, 134395044), (3, 89596696), (4, 67197522), (6, 44798348), (7, 38398584), (8, 33598761), (12, 22399174), (14, 19199292), (21, 12799528), (24, 11199587), (28, 9599646), (31, 8670648), (42, 6399764), (49, 5485512), (56, 4799823), (62, 4335324), (73, 3682056), (84, 3199882), (93, 2890216), (98, 2742756), (101, 2661288), (124, 2167662), (146, 1841028), (147, 1828504), (168, 1599941), (186, 1445108), (196, 1371378), (202, 1330644), (217, 1238664), (219, 1227352), (248, 1083831), (292, 920514), (294, 914252), (303, 887096), (372, 722554), (392, 685689), (404, 665322), (434, 619332), (438, 613676), (511, 526008), (584, 460257), (588, 457126), (606, 443548), (651, 412888), (707, 380184), (744, 361277), (808, 332661), (868, 309666), (876, 306838), (1022, 263004), (1176, 228563), (1212, 221774), (1302, 206444), (1414, 190092), (1519, 176952), (1533, 175336), (1736, 154833), (1752, 153419), (2044, 131502), (2121, 126728), (2263, 118776), (2424, 110887), (2604, 103222), (2828, 95046), (3038, 88476), (3066, 87668), (3131, 85848), (3577, 75144), (4088, 65751), (4242, 63364), (4526, 59388), (4557, 58984), (4949, 54312), (5208, 51611), (5656, 47523), (6076, 44238), (6132, 43834), (6262, 42924), (6789, 39592), (7154, 37572), (7373, 36456), (8484, 31682), (9052, 29694), (9114, 29492), (9393, 28616), (9898, 27156), (10731, 25048), (12152, 22119), (12264, 21917), (12524, 21462), (13578, 19796), (14308, 18786), (14746, 18228), (14847, 18104), (15841, 16968)]