195166452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40357}}^1$

素因数の和:40408

約数の個数: 48

約数和(自身を含む): 506250752

約数和(自身を除く): 311084300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 40357, 80714, 121071, 161428, 242142, 484284, 524641, 1049282, 1251067, 1573923, 2098564, 2502134, 3147846, 3753201, 5004268, 6295692, 7506402, 15012804, 16263871, 32527742, 48791613, 65055484, 97583226, 195166452]

約数ペア:

[(1, 195166452), (2, 97583226), (3, 65055484), (4, 48791613), (6, 32527742), (12, 16263871), (13, 15012804), (26, 7506402), (31, 6295692), (39, 5004268), (52, 3753201), (62, 3147846), (78, 2502134), (93, 2098564), (124, 1573923), (156, 1251067), (186, 1049282), (372, 524641), (403, 484284), (806, 242142), (1209, 161428), (1612, 121071), (2418, 80714), (4836, 40357)]