201443048

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 397176000

約数和(自身を除く): 195732952

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 379, 632, 758, 841, 1516, 1682, 2291, 3032, 3364, 4582, 6728, 9164, 10991, 18328, 21982, 29941, 43964, 59882, 66439, 87928, 119764, 132878, 239528, 265756, 318739, 531512, 637478, 868289, 1274956, 1736578, 2549912, 3473156, 6946312, 25180381, 50360762, 100721524, 201443048]

約数ペア:

[(1, 201443048), (2, 100721524), (4, 50360762), (8, 25180381), (29, 6946312), (58, 3473156), (79, 2549912), (116, 1736578), (158, 1274956), (232, 868289), (316, 637478), (379, 531512), (632, 318739), (758, 265756), (841, 239528), (1516, 132878), (1682, 119764), (2291, 87928), (3032, 66439), (3364, 59882), (4582, 43964), (6728, 29941), (9164, 21982), (10991, 18328)]