268708248

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 757785600

約数和(自身を除く): 489077352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 248, 262, 279, 372, 393, 524, 558, 744, 786, 919, 1048, 1116, 1179, 1572, 1838, 2232, 2358, 2757, 3144, 3676, 4061, 4716, 5514, 7352, 8122, 8271, 9432, 11028, 12183, 16244, 16542, 22056, 24366, 28489, 32488, 33084, 36549, 48732, 56978, 66168, 73098, 85467, 97464, 113956, 120389, 146196, 170934, 227912, 240778, 256401, 292392, 341868, 361167, 481556, 512802, 683736, 722334, 963112, 1025604, 1083501, 1444668, 2051208, 2167002, 2889336, 3732059, 4334004, 7464118, 8668008, 11196177, 14928236, 22392354, 29856472, 33588531, 44784708, 67177062, 89569416, 134354124, 268708248]

約数ペア:

[(1, 268708248), (2, 134354124), (3, 89569416), (4, 67177062), (6, 44784708), (8, 33588531), (9, 29856472), (12, 22392354), (18, 14928236), (24, 11196177), (31, 8668008), (36, 7464118), (62, 4334004), (72, 3732059), (93, 2889336), (124, 2167002), (131, 2051208), (186, 1444668), (248, 1083501), (262, 1025604), (279, 963112), (372, 722334), (393, 683736), (524, 512802), (558, 481556), (744, 361167), (786, 341868), (919, 292392), (1048, 256401), (1116, 240778), (1179, 227912), (1572, 170934), (1838, 146196), (2232, 120389), (2358, 113956), (2757, 97464), (3144, 85467), (3676, 73098), (4061, 66168), (4716, 56978), (5514, 48732), (7352, 36549), (8122, 33084), (8271, 32488), (9432, 28489), (11028, 24366), (12183, 22056), (16244, 16542)]