207858002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 345885120

約数和(自身を除く): 138027118

約数列:

[1, 2, 11, 22, 97, 194, 257, 379, 514, 758, 1067, 2134, 2827, 4169, 5654, 8338, 24929, 36763, 49858, 73526, 97403, 194806, 274219, 404393, 548438, 808786, 1071433, 2142866, 9448091, 18896182, 103929001, 207858002]

約数ペア:

[(1, 207858002), (2, 103929001), (11, 18896182), (22, 9448091), (97, 2142866), (194, 1071433), (257, 808786), (379, 548438), (514, 404393), (758, 274219), (1067, 194806), (2134, 97403), (2827, 73526), (4169, 49858), (5654, 36763), (8338, 24929)]