218984496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 587010048

約数和(自身を除く): 368025552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 367, 372, 401, 496, 734, 744, 802, 1101, 1203, 1468, 1488, 1604, 2202, 2406, 2936, 3208, 4404, 4812, 5872, 6416, 8808, 9624, 11377, 12431, 17616, 19248, 22754, 24862, 34131, 37293, 45508, 49724, 68262, 74586, 91016, 99448, 136524, 147167, 149172, 182032, 198896, 273048, 294334, 298344, 441501, 546096, 588668, 596688, 883002, 1177336, 1766004, 2354672, 3532008, 4562177, 7064016, 9124354, 13686531, 18248708, 27373062, 36497416, 54746124, 72994832, 109492248, 218984496]

約数ペア:

[(1, 218984496), (2, 109492248), (3, 72994832), (4, 54746124), (6, 36497416), (8, 27373062), (12, 18248708), (16, 13686531), (24, 9124354), (31, 7064016), (48, 4562177), (62, 3532008), (93, 2354672), (124, 1766004), (186, 1177336), (248, 883002), (367, 596688), (372, 588668), (401, 546096), (496, 441501), (734, 298344), (744, 294334), (802, 273048), (1101, 198896), (1203, 182032), (1468, 149172), (1488, 147167), (1604, 136524), (2202, 99448), (2406, 91016), (2936, 74586), (3208, 68262), (4404, 49724), (4812, 45508), (5872, 37293), (6416, 34131), (8808, 24862), (9624, 22754), (11377, 19248), (12431, 17616)]