228900448

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53783}}^1$

素因数の和:53819

約数の個数: 48

約数和(自身を含む): 542142720

約数和(自身を除く): 313242272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 53783, 107566, 215132, 376481, 430264, 752962, 860528, 1021877, 1505924, 1721056, 2043754, 3011848, 4087508, 6023696, 7153139, 8175016, 12047392, 14306278, 16350032, 28612556, 32700064, 57225112, 114450224, 228900448]

約数ペア:

[(1, 228900448), (2, 114450224), (4, 57225112), (7, 32700064), (8, 28612556), (14, 16350032), (16, 14306278), (19, 12047392), (28, 8175016), (32, 7153139), (38, 6023696), (56, 4087508), (76, 3011848), (112, 2043754), (133, 1721056), (152, 1505924), (224, 1021877), (266, 860528), (304, 752962), (532, 430264), (608, 376481), (1064, 215132), (2128, 107566), (4256, 53783)]