189704472

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 483225600

約数和(自身を除く): 293521128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 127, 218, 254, 327, 381, 436, 508, 571, 654, 762, 872, 1016, 1142, 1308, 1524, 1713, 2284, 2616, 3048, 3426, 4568, 6852, 13704, 13843, 27686, 41529, 55372, 62239, 72517, 83058, 110744, 124478, 145034, 166116, 186717, 217551, 248956, 290068, 332232, 373434, 435102, 497912, 580136, 746868, 870204, 1493736, 1740408, 7904353, 15808706, 23713059, 31617412, 47426118, 63234824, 94852236, 189704472]

約数ペア:

[(1, 189704472), (2, 94852236), (3, 63234824), (4, 47426118), (6, 31617412), (8, 23713059), (12, 15808706), (24, 7904353), (109, 1740408), (127, 1493736), (218, 870204), (254, 746868), (327, 580136), (381, 497912), (436, 435102), (508, 373434), (571, 332232), (654, 290068), (762, 248956), (872, 217551), (1016, 186717), (1142, 166116), (1308, 145034), (1524, 124478), (1713, 110744), (2284, 83058), (2616, 72517), (3048, 62239), (3426, 55372), (4568, 41529), (6852, 27686), (13704, 13843)]