212438412

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{190357}}^1$

素因数の和:190398

約数の個数: 36

約数和(自身を含む): 554322496

約数和(自身を除く): 341884084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 190357, 380714, 571071, 761428, 1142142, 1713213, 2284284, 3426426, 5901067, 6852852, 11802134, 17703201, 23604268, 35406402, 53109603, 70812804, 106219206, 212438412]

約数ペア:

[(1, 212438412), (2, 106219206), (3, 70812804), (4, 53109603), (6, 35406402), (9, 23604268), (12, 17703201), (18, 11802134), (31, 6852852), (36, 5901067), (62, 3426426), (93, 2284284), (124, 1713213), (186, 1142142), (279, 761428), (372, 571071), (558, 380714), (1116, 190357)]