239652816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 692741376

約数和(自身を除く): 453088560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 953, 1014, 1209, 1352, 1488, 1612, 1906, 2028, 2418, 2704, 2859, 3224, 3812, 4056, 4836, 5239, 5718, 6448, 7624, 8112, 9672, 10478, 11436, 12389, 15248, 15717, 19344, 20956, 22872, 24778, 29543, 31434, 37167, 41912, 45744, 49556, 59086, 62868, 74334, 83824, 88629, 99112, 118172, 125736, 148668, 161057, 177258, 198224, 236344, 251472, 297336, 322114, 354516, 384059, 472688, 483171, 594672, 644228, 709032, 768118, 966342, 1152177, 1288456, 1418064, 1536236, 1932684, 2304354, 2576912, 3072472, 3865368, 4608708, 4992767, 6144944, 7730736, 9217416, 9985534, 14978301, 18434832, 19971068, 29956602, 39942136, 59913204, 79884272, 119826408, 239652816]

約数ペア:

[(1, 239652816), (2, 119826408), (3, 79884272), (4, 59913204), (6, 39942136), (8, 29956602), (12, 19971068), (13, 18434832), (16, 14978301), (24, 9985534), (26, 9217416), (31, 7730736), (39, 6144944), (48, 4992767), (52, 4608708), (62, 3865368), (78, 3072472), (93, 2576912), (104, 2304354), (124, 1932684), (156, 1536236), (169, 1418064), (186, 1288456), (208, 1152177), (248, 966342), (312, 768118), (338, 709032), (372, 644228), (403, 594672), (496, 483171), (507, 472688), (624, 384059), (676, 354516), (744, 322114), (806, 297336), (953, 251472), (1014, 236344), (1209, 198224), (1352, 177258), (1488, 161057), (1612, 148668), (1906, 125736), (2028, 118172), (2418, 99112), (2704, 88629), (2859, 83824), (3224, 74334), (3812, 62868), (4056, 59086), (4836, 49556), (5239, 45744), (5718, 41912), (6448, 37167), (7624, 31434), (8112, 29543), (9672, 24778), (10478, 22872), (11436, 20956), (12389, 19344), (15248, 15717)]