211403328

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{15083}}^1$

素因数の和:15171

約数の個数: 56

約数和(自身を含む): 567037728

約数和(自身を除く): 355634400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 14016, 15083, 30166, 45249, 60332, 90498, 120664, 180996, 241328, 361992, 482656, 723984, 965312, 1101059, 1447968, 2202118, 2895936, 3303177, 4404236, 6606354, 8808472, 13212708, 17616944, 26425416, 35233888, 52850832, 70467776, 105701664, 211403328]

約数ペア:

[(1, 211403328), (2, 105701664), (3, 70467776), (4, 52850832), (6, 35233888), (8, 26425416), (12, 17616944), (16, 13212708), (24, 8808472), (32, 6606354), (48, 4404236), (64, 3303177), (73, 2895936), (96, 2202118), (146, 1447968), (192, 1101059), (219, 965312), (292, 723984), (438, 482656), (584, 361992), (876, 241328), (1168, 180996), (1752, 120664), (2336, 90498), (3504, 60332), (4672, 45249), (7008, 30166), (14016, 15083)]