216648708

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9871}}^1$

素因数の和:9968

約数の個数: 48

約数和(自身を含む): 530718720

約数和(自身を除く): 314070012

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 708, 1829, 3658, 5487, 7316, 9871, 10974, 19742, 21948, 29613, 39484, 59226, 118452, 306001, 582389, 612002, 918003, 1164778, 1224004, 1747167, 1836006, 2329556, 3494334, 3672012, 6988668, 18054059, 36108118, 54162177, 72216236, 108324354, 216648708]

約数ペア:

[(1, 216648708), (2, 108324354), (3, 72216236), (4, 54162177), (6, 36108118), (12, 18054059), (31, 6988668), (59, 3672012), (62, 3494334), (93, 2329556), (118, 1836006), (124, 1747167), (177, 1224004), (186, 1164778), (236, 918003), (354, 612002), (372, 582389), (708, 306001), (1829, 118452), (3658, 59226), (5487, 39484), (7316, 29613), (9871, 21948), (10974, 19742)]