201837986224

素因数分解:

$2^4\times 7^2\times {\mathrm{401}}^1\times {\mathrm{642011}}^1$

素因数の和:642434

約数の個数: 60

約数和(自身を含む): 456042952008

約数和(自身を除く): 254204965784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 401, 784, 802, 1604, 2807, 3208, 5614, 6416, 11228, 19649, 22456, 39298, 44912, 78596, 157192, 314384, 642011, 1284022, 2568044, 4494077, 5136088, 8988154, 10272176, 17976308, 31458539, 35952616, 62917078, 71905232, 125834156, 251668312, 257446411, 503336624, 514892822, 1029785644, 1802124877, 2059571288, 3604249754, 4119142576, 7208499508, 12614874139, 14416999016, 25229748278, 28833998032, 50459496556, 100918993112, 201837986224]

約数ペア:

[(1, 201837986224), (2, 100918993112), (4, 50459496556), (7, 28833998032), (8, 25229748278), (14, 14416999016), (16, 12614874139), (28, 7208499508), (49, 4119142576), (56, 3604249754), (98, 2059571288), (112, 1802124877), (196, 1029785644), (392, 514892822), (401, 503336624), (784, 257446411), (802, 251668312), (1604, 125834156), (2807, 71905232), (3208, 62917078), (5614, 35952616), (6416, 31458539), (11228, 17976308), (19649, 10272176), (22456, 8988154), (39298, 5136088), (44912, 4494077), (78596, 2568044), (157192, 1284022), (314384, 642011)]