213365568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1272

約数の個数: 112

約数和(自身を含む): 616809536

約数和(自身を除く): 403443968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 192, 208, 219, 292, 312, 416, 438, 584, 624, 832, 876, 949, 1168, 1171, 1248, 1752, 1898, 2336, 2342, 2496, 2847, 3504, 3513, 3796, 4672, 4684, 5694, 7008, 7026, 7592, 9368, 11388, 14016, 14052, 15184, 15223, 18736, 22776, 28104, 30368, 30446, 37472, 45552, 45669, 56208, 60736, 60892, 74944, 85483, 91104, 91338, 112416, 121784, 170966, 182208, 182676, 224832, 243568, 256449, 341932, 365352, 487136, 512898, 683864, 730704, 974272, 1025796, 1111279, 1367728, 1461408, 2051592, 2222558, 2735456, 2922816, 3333837, 4103184, 4445116, 5470912, 6667674, 8206368, 8890232, 13335348, 16412736, 17780464, 26670696, 35560928, 53341392, 71121856, 106682784, 213365568]

約数ペア:

[(1, 213365568), (2, 106682784), (3, 71121856), (4, 53341392), (6, 35560928), (8, 26670696), (12, 17780464), (13, 16412736), (16, 13335348), (24, 8890232), (26, 8206368), (32, 6667674), (39, 5470912), (48, 4445116), (52, 4103184), (64, 3333837), (73, 2922816), (78, 2735456), (96, 2222558), (104, 2051592), (146, 1461408), (156, 1367728), (192, 1111279), (208, 1025796), (219, 974272), (292, 730704), (312, 683864), (416, 512898), (438, 487136), (584, 365352), (624, 341932), (832, 256449), (876, 243568), (949, 224832), (1168, 182676), (1171, 182208), (1248, 170966), (1752, 121784), (1898, 112416), (2336, 91338), (2342, 91104), (2496, 85483), (2847, 74944), (3504, 60892), (3513, 60736), (3796, 56208), (4672, 45669), (4684, 45552), (5694, 37472), (7008, 30446), (7026, 30368), (7592, 28104), (9368, 22776), (11388, 18736), (14016, 15223), (14052, 15184)]