202376472

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 518076000

約数和(自身を除く): 315699528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 389, 409, 424, 636, 778, 818, 1167, 1227, 1272, 1556, 1636, 2334, 2454, 3112, 3272, 4668, 4908, 9336, 9816, 20617, 21677, 41234, 43354, 61851, 65031, 82468, 86708, 123702, 130062, 159101, 164936, 173416, 247404, 260124, 318202, 477303, 494808, 520248, 636404, 954606, 1272808, 1909212, 3818424, 8432353, 16864706, 25297059, 33729412, 50594118, 67458824, 101188236, 202376472]

約数ペア:

[(1, 202376472), (2, 101188236), (3, 67458824), (4, 50594118), (6, 33729412), (8, 25297059), (12, 16864706), (24, 8432353), (53, 3818424), (106, 1909212), (159, 1272808), (212, 954606), (318, 636404), (389, 520248), (409, 494808), (424, 477303), (636, 318202), (778, 260124), (818, 247404), (1167, 173416), (1227, 164936), (1272, 159101), (1556, 130062), (1636, 123702), (2334, 86708), (2454, 82468), (3112, 65031), (3272, 61851), (4668, 43354), (4908, 41234), (9336, 21677), (9816, 20617)]