206823682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 349977600

約数和(自身を除く): 143153918

約数列:

[1, 2, 13, 23, 26, 46, 299, 349, 598, 698, 991, 1982, 4537, 8027, 9074, 12883, 16054, 22793, 25766, 45586, 104351, 208702, 296309, 345859, 592618, 691718, 4496167, 7954757, 8992334, 15909514, 103411841, 206823682]

約数ペア:

[(1, 206823682), (2, 103411841), (13, 15909514), (23, 8992334), (26, 7954757), (46, 4496167), (299, 691718), (349, 592618), (598, 345859), (698, 296309), (991, 208702), (1982, 104351), (4537, 45586), (8027, 25766), (9074, 22793), (12883, 16054)]