191193678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26357}}^1$

素因数の和:26409

約数の個数: 48

約数和(自身を含む): 460526976

約数和(自身を除く): 269333298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 26357, 52714, 79071, 158142, 237213, 342641, 474426, 685282, 817067, 1027923, 1634134, 2055846, 2451201, 3083769, 4902402, 6167538, 7353603, 10621871, 14707206, 21243742, 31865613, 63731226, 95596839, 191193678]

約数ペア:

[(1, 191193678), (2, 95596839), (3, 63731226), (6, 31865613), (9, 21243742), (13, 14707206), (18, 10621871), (26, 7353603), (31, 6167538), (39, 4902402), (62, 3083769), (78, 2451201), (93, 2055846), (117, 1634134), (186, 1027923), (234, 817067), (279, 685282), (403, 474426), (558, 342641), (806, 237213), (1209, 158142), (2418, 79071), (3627, 52714), (7254, 26357)]