201231869716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{18234131}}^1$

素因数の和:18234255

約数の個数: 24

約数和(自身を含む): 367600101120

約数和(自身を除く): 166368231404

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 11036, 18234131, 36468262, 72936524, 565258061, 1130516122, 1622837659, 2261032244, 3245675318, 6491350636, 50307967429, 100615934858, 201231869716]

約数ペア:

[(1, 201231869716), (2, 100615934858), (4, 50307967429), (31, 6491350636), (62, 3245675318), (89, 2261032244), (124, 1622837659), (178, 1130516122), (356, 565258061), (2759, 72936524), (5518, 36468262), (11036, 18234131)]