201458894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5161

約数の個数: 48

約数和(自身を含む): 390854016

約数和(自身を除く): 189395122

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5101, 5642, 10202, 19747, 35707, 39494, 66313, 71414, 132626, 158131, 249949, 316262, 464191, 499898, 928382, 1106917, 2055703, 2213834, 3249337, 4111406, 6498674, 7748419, 14389921, 15496838, 28779842, 100729447, 201458894]

約数ペア:

[(1, 201458894), (2, 100729447), (7, 28779842), (13, 15496838), (14, 14389921), (26, 7748419), (31, 6498674), (49, 4111406), (62, 3249337), (91, 2213834), (98, 2055703), (182, 1106917), (217, 928382), (403, 499898), (434, 464191), (637, 316262), (806, 249949), (1274, 158131), (1519, 132626), (2821, 71414), (3038, 66313), (5101, 39494), (5642, 35707), (10202, 19747)]