227345352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42863}}^1$

素因数の和:42902

約数の個数: 64

約数和(自身を含む): 648103680

約数和(自身を除く): 420758328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 42863, 85726, 128589, 171452, 257178, 342904, 514356, 557219, 728671, 1028712, 1114438, 1457342, 1671657, 2186013, 2228876, 2914684, 3343314, 4372026, 4457752, 5829368, 6686628, 8744052, 9472723, 13373256, 17488104, 18945446, 28418169, 37890892, 56836338, 75781784, 113672676, 227345352]

約数ペア:

[(1, 227345352), (2, 113672676), (3, 75781784), (4, 56836338), (6, 37890892), (8, 28418169), (12, 18945446), (13, 17488104), (17, 13373256), (24, 9472723), (26, 8744052), (34, 6686628), (39, 5829368), (51, 4457752), (52, 4372026), (68, 3343314), (78, 2914684), (102, 2228876), (104, 2186013), (136, 1671657), (156, 1457342), (204, 1114438), (221, 1028712), (312, 728671), (408, 557219), (442, 514356), (663, 342904), (884, 257178), (1326, 171452), (1768, 128589), (2652, 85726), (5304, 42863)]