189733392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2301

約数の個数: 120

約数和(自身を含む): 577224960

約数和(自身を除く): 387491568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2237, 2356, 2736, 3534, 4464, 4474, 4712, 5301, 6711, 7068, 8948, 9424, 10602, 13422, 14136, 17896, 20133, 21204, 26844, 28272, 35792, 40266, 42408, 42503, 53688, 69347, 80532, 84816, 85006, 107376, 127509, 138694, 161064, 170012, 208041, 255018, 277388, 322128, 340024, 382527, 416082, 510036, 554776, 624123, 680048, 765054, 832164, 1020072, 1109552, 1248246, 1317593, 1530108, 1664328, 2040144, 2496492, 2635186, 3060216, 3328656, 3952779, 4992984, 5270372, 6120432, 7905558, 9985968, 10540744, 11858337, 15811116, 21081488, 23716674, 31622232, 47433348, 63244464, 94866696, 189733392]

約数ペア:

[(1, 189733392), (2, 94866696), (3, 63244464), (4, 47433348), (6, 31622232), (8, 23716674), (9, 21081488), (12, 15811116), (16, 11858337), (18, 10540744), (19, 9985968), (24, 7905558), (31, 6120432), (36, 5270372), (38, 4992984), (48, 3952779), (57, 3328656), (62, 3060216), (72, 2635186), (76, 2496492), (93, 2040144), (114, 1664328), (124, 1530108), (144, 1317593), (152, 1248246), (171, 1109552), (186, 1020072), (228, 832164), (248, 765054), (279, 680048), (304, 624123), (342, 554776), (372, 510036), (456, 416082), (496, 382527), (558, 340024), (589, 322128), (684, 277388), (744, 255018), (912, 208041), (1116, 170012), (1178, 161064), (1368, 138694), (1488, 127509), (1767, 107376), (2232, 85006), (2237, 84816), (2356, 80532), (2736, 69347), (3534, 53688), (4464, 42503), (4474, 42408), (4712, 40266), (5301, 35792), (6711, 28272), (7068, 26844), (8948, 21204), (9424, 20133), (10602, 17896), (13422, 14136)]