190065468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 470713600

約数和(自身を除く): 280648132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 379, 474, 529, 758, 948, 1058, 1137, 1516, 1587, 1817, 2116, 2274, 3174, 3634, 4548, 5451, 6348, 7268, 8717, 10902, 17434, 21804, 26151, 29941, 34868, 41791, 52302, 59882, 83582, 89823, 104604, 119764, 125373, 167164, 179646, 200491, 250746, 359292, 400982, 501492, 601473, 688643, 801964, 1202946, 1377286, 2065929, 2405892, 2754572, 4131858, 8263716, 15838789, 31677578, 47516367, 63355156, 95032734, 190065468]

約数ペア:

[(1, 190065468), (2, 95032734), (3, 63355156), (4, 47516367), (6, 31677578), (12, 15838789), (23, 8263716), (46, 4131858), (69, 2754572), (79, 2405892), (92, 2065929), (138, 1377286), (158, 1202946), (237, 801964), (276, 688643), (316, 601473), (379, 501492), (474, 400982), (529, 359292), (758, 250746), (948, 200491), (1058, 179646), (1137, 167164), (1516, 125373), (1587, 119764), (1817, 104604), (2116, 89823), (2274, 83582), (3174, 59882), (3634, 52302), (4548, 41791), (5451, 34868), (6348, 29941), (7268, 26151), (8717, 21804), (10902, 17434)]