190909008

素因数分解:

$2^4\times 3^3\times {\mathrm{457}}^1\times {\mathrm{967}}^1$

素因数の和:1441

約数の個数: 80

約数和(自身を含む): 549746560

約数和(自身を除く): 358837552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 457, 914, 967, 1371, 1828, 1934, 2742, 2901, 3656, 3868, 4113, 5484, 5802, 7312, 7736, 8226, 8703, 10968, 11604, 12339, 15472, 16452, 17406, 21936, 23208, 24678, 26109, 32904, 34812, 46416, 49356, 52218, 65808, 69624, 98712, 104436, 139248, 197424, 208872, 417744, 441919, 883838, 1325757, 1767676, 2651514, 3535352, 3977271, 5303028, 7070704, 7954542, 10606056, 11931813, 15909084, 21212112, 23863626, 31818168, 47727252, 63636336, 95454504, 190909008]

約数ペア:

[(1, 190909008), (2, 95454504), (3, 63636336), (4, 47727252), (6, 31818168), (8, 23863626), (9, 21212112), (12, 15909084), (16, 11931813), (18, 10606056), (24, 7954542), (27, 7070704), (36, 5303028), (48, 3977271), (54, 3535352), (72, 2651514), (108, 1767676), (144, 1325757), (216, 883838), (432, 441919), (457, 417744), (914, 208872), (967, 197424), (1371, 139248), (1828, 104436), (1934, 98712), (2742, 69624), (2901, 65808), (3656, 52218), (3868, 49356), (4113, 46416), (5484, 34812), (5802, 32904), (7312, 26109), (7736, 24678), (8226, 23208), (8703, 21936), (10968, 17406), (11604, 16452), (12339, 15472)]