208223784

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4701

約数の個数: 96

約数和(自身を含む): 610384320

約数和(自身を除く): 402160536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 828, 972, 1242, 1656, 1863, 1944, 2484, 3726, 4657, 4968, 5589, 7452, 9314, 11178, 13971, 14904, 18628, 22356, 27942, 37256, 41913, 44712, 55884, 83826, 107111, 111768, 125739, 167652, 214222, 251478, 321333, 335304, 377217, 428444, 502956, 642666, 754434, 856888, 963999, 1005912, 1131651, 1285332, 1508868, 1927998, 2263302, 2570664, 2891997, 3017736, 3855996, 4526604, 5783994, 7711992, 8675991, 9053208, 11567988, 17351982, 23135976, 26027973, 34703964, 52055946, 69407928, 104111892, 208223784]

約数ペア:

[(1, 208223784), (2, 104111892), (3, 69407928), (4, 52055946), (6, 34703964), (8, 26027973), (9, 23135976), (12, 17351982), (18, 11567988), (23, 9053208), (24, 8675991), (27, 7711992), (36, 5783994), (46, 4526604), (54, 3855996), (69, 3017736), (72, 2891997), (81, 2570664), (92, 2263302), (108, 1927998), (138, 1508868), (162, 1285332), (184, 1131651), (207, 1005912), (216, 963999), (243, 856888), (276, 754434), (324, 642666), (414, 502956), (486, 428444), (552, 377217), (621, 335304), (648, 321333), (828, 251478), (972, 214222), (1242, 167652), (1656, 125739), (1863, 111768), (1944, 107111), (2484, 83826), (3726, 55884), (4657, 44712), (4968, 41913), (5589, 37256), (7452, 27942), (9314, 22356), (11178, 18628), (13971, 14904)]