252192888

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 707625360

約数和(自身を除く): 455432472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 137, 148, 222, 274, 296, 333, 411, 444, 548, 666, 691, 822, 888, 1096, 1233, 1332, 1382, 1644, 2073, 2466, 2664, 2764, 3288, 4146, 4932, 5069, 5528, 6219, 8292, 9864, 10138, 12438, 15207, 16584, 20276, 24876, 25567, 30414, 40552, 45621, 49752, 51134, 60828, 76701, 91242, 94667, 102268, 121656, 153402, 182484, 189334, 204536, 230103, 284001, 306804, 364968, 378668, 460206, 568002, 613608, 757336, 852003, 920412, 1136004, 1704006, 1840824, 2272008, 3408012, 3502679, 6816024, 7005358, 10508037, 14010716, 21016074, 28021432, 31524111, 42032148, 63048222, 84064296, 126096444, 252192888]

約数ペア:

[(1, 252192888), (2, 126096444), (3, 84064296), (4, 63048222), (6, 42032148), (8, 31524111), (9, 28021432), (12, 21016074), (18, 14010716), (24, 10508037), (36, 7005358), (37, 6816024), (72, 3502679), (74, 3408012), (111, 2272008), (137, 1840824), (148, 1704006), (222, 1136004), (274, 920412), (296, 852003), (333, 757336), (411, 613608), (444, 568002), (548, 460206), (666, 378668), (691, 364968), (822, 306804), (888, 284001), (1096, 230103), (1233, 204536), (1332, 189334), (1382, 182484), (1644, 153402), (2073, 121656), (2466, 102268), (2664, 94667), (2764, 91242), (3288, 76701), (4146, 60828), (4932, 51134), (5069, 49752), (5528, 45621), (6219, 40552), (8292, 30414), (9864, 25567), (10138, 24876), (12438, 20276), (15207, 16584)]