188185842

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4749

約数の個数: 80

約数和(自身を含む): 478114560

約数和(自身を除く): 289928718

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 4703, 6669, 9406, 13338, 14109, 20007, 28218, 40014, 42327, 61139, 84654, 89357, 122278, 126981, 178714, 183417, 253962, 268071, 366834, 380943, 536142, 550251, 761886, 804213, 1100502, 1161641, 1608426, 1650753, 2323282, 2412639, 3301506, 3484923, 4825278, 4952259, 6969846, 7237917, 9904518, 10454769, 14475834, 20909538, 31364307, 62728614, 94092921, 188185842]

約数ペア:

[(1, 188185842), (2, 94092921), (3, 62728614), (6, 31364307), (9, 20909538), (13, 14475834), (18, 10454769), (19, 9904518), (26, 7237917), (27, 6969846), (38, 4952259), (39, 4825278), (54, 3484923), (57, 3301506), (78, 2412639), (81, 2323282), (114, 1650753), (117, 1608426), (162, 1161641), (171, 1100502), (234, 804213), (247, 761886), (342, 550251), (351, 536142), (494, 380943), (513, 366834), (702, 268071), (741, 253962), (1026, 183417), (1053, 178714), (1482, 126981), (1539, 122278), (2106, 89357), (2223, 84654), (3078, 61139), (4446, 42327), (4703, 40014), (6669, 28218), (9406, 20007), (13338, 14109)]