193781484

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{3539}}^1$

素因数の和:3581

約数の個数: 90

約数和(自身を含む): 548703540

約数和(自身を除く): 354922056

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 3539, 4212, 4563, 6084, 7078, 9126, 10617, 13689, 14156, 18252, 21234, 27378, 31851, 42468, 46007, 54756, 63702, 92014, 95553, 127404, 138021, 184028, 191106, 276042, 286659, 382212, 414063, 552084, 573318, 598091, 828126, 1146636, 1196182, 1242189, 1656252, 1794273, 2392364, 2484378, 3588546, 3726567, 4968756, 5382819, 7177092, 7453134, 10765638, 14906268, 16148457, 21531276, 32296914, 48445371, 64593828, 96890742, 193781484]

約数ペア:

[(1, 193781484), (2, 96890742), (3, 64593828), (4, 48445371), (6, 32296914), (9, 21531276), (12, 16148457), (13, 14906268), (18, 10765638), (26, 7453134), (27, 7177092), (36, 5382819), (39, 4968756), (52, 3726567), (54, 3588546), (78, 2484378), (81, 2392364), (108, 1794273), (117, 1656252), (156, 1242189), (162, 1196182), (169, 1146636), (234, 828126), (324, 598091), (338, 573318), (351, 552084), (468, 414063), (507, 382212), (676, 286659), (702, 276042), (1014, 191106), (1053, 184028), (1404, 138021), (1521, 127404), (2028, 95553), (2106, 92014), (3042, 63702), (3539, 54756), (4212, 46007), (4563, 42468), (6084, 31851), (7078, 27378), (9126, 21234), (10617, 18252), (13689, 14156)]