190463676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4995

約数の個数: 72

約数和(自身を含む): 506661120

約数和(自身を除く): 316197444

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 4943, 6422, 9633, 9886, 12844, 14829, 19266, 19772, 29658, 38532, 59316, 64259, 93917, 128518, 187834, 192777, 257036, 281751, 375668, 385554, 563502, 771108, 835367, 1127004, 1220921, 1670734, 2441842, 2506101, 3341468, 3662763, 4883684, 5012202, 7325526, 10024404, 14651052, 15871973, 31743946, 47615919, 63487892, 95231838, 190463676]

約数ペア:

[(1, 190463676), (2, 95231838), (3, 63487892), (4, 47615919), (6, 31743946), (12, 15871973), (13, 14651052), (19, 10024404), (26, 7325526), (38, 5012202), (39, 4883684), (52, 3662763), (57, 3341468), (76, 2506101), (78, 2441842), (114, 1670734), (156, 1220921), (169, 1127004), (228, 835367), (247, 771108), (338, 563502), (494, 385554), (507, 375668), (676, 281751), (741, 257036), (988, 192777), (1014, 187834), (1482, 128518), (2028, 93917), (2964, 64259), (3211, 59316), (4943, 38532), (6422, 29658), (9633, 19772), (9886, 19266), (12844, 14829)]