219985056

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1823}}^1$

素因数の和:2258

約数の個数: 72

約数和(自身を含む): 627419520

約数和(自身を除く): 407434464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1257, 1676, 1823, 2514, 3352, 3646, 3771, 5028, 5469, 6704, 7292, 7542, 10056, 10938, 13408, 14584, 15084, 16407, 20112, 21876, 29168, 30168, 32814, 40224, 43752, 58336, 60336, 65628, 87504, 120672, 131256, 175008, 262512, 525024, 763837, 1527674, 2291511, 3055348, 4583022, 6110696, 6874533, 9166044, 12221392, 13749066, 18332088, 24442784, 27498132, 36664176, 54996264, 73328352, 109992528, 219985056]

約数ペア:

[(1, 219985056), (2, 109992528), (3, 73328352), (4, 54996264), (6, 36664176), (8, 27498132), (9, 24442784), (12, 18332088), (16, 13749066), (18, 12221392), (24, 9166044), (32, 6874533), (36, 6110696), (48, 4583022), (72, 3055348), (96, 2291511), (144, 1527674), (288, 763837), (419, 525024), (838, 262512), (1257, 175008), (1676, 131256), (1823, 120672), (2514, 87504), (3352, 65628), (3646, 60336), (3771, 58336), (5028, 43752), (5469, 40224), (6704, 32814), (7292, 30168), (7542, 29168), (10056, 21876), (10938, 20112), (13408, 16407), (14584, 15084)]