269401974

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{8663}}^1$

素因数の和:8812

約数の個数: 32

約数和(自身を含む): 553941504

約数和(自身を除く): 284539530

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 5183, 8663, 10366, 15549, 17326, 25989, 31098, 51978, 615073, 632399, 1230146, 1264798, 1845219, 1897197, 3690438, 3794394, 44900329, 89800658, 134700987, 269401974]

約数ペア:

[(1, 269401974), (2, 134700987), (3, 89800658), (6, 44900329), (71, 3794394), (73, 3690438), (142, 1897197), (146, 1845219), (213, 1264798), (219, 1230146), (426, 632399), (438, 615073), (5183, 51978), (8663, 31098), (10366, 25989), (15549, 17326)]