201949264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4801}}^1$

素因数の和:5059

約数の個数: 40

約数和(自身を含む): 428722560

約数和(自身を除く): 226773296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1912, 2629, 3824, 4801, 5258, 9602, 10516, 19204, 21032, 38408, 42064, 52811, 76816, 105622, 211244, 422488, 844976, 1147439, 2294878, 4589756, 9179512, 12621829, 18359024, 25243658, 50487316, 100974632, 201949264]

約数ペア:

[(1, 201949264), (2, 100974632), (4, 50487316), (8, 25243658), (11, 18359024), (16, 12621829), (22, 9179512), (44, 4589756), (88, 2294878), (176, 1147439), (239, 844976), (478, 422488), (956, 211244), (1912, 105622), (2629, 76816), (3824, 52811), (4801, 42064), (5258, 38408), (9602, 21032), (10516, 19204)]