205514712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73189}}^1$

素因数の和:73217

約数の個数: 64

約数和(自身を含む): 614796000

約数和(自身を除く): 409281288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 73189, 146378, 219567, 292756, 439134, 585512, 658701, 878268, 951457, 1317402, 1756536, 1902914, 1976103, 2634804, 2854371, 3805828, 3952206, 5269608, 5708742, 7611656, 7904412, 8563113, 11417484, 15808824, 17126226, 22834968, 25689339, 34252452, 51378678, 68504904, 102757356, 205514712]

約数ペア:

[(1, 205514712), (2, 102757356), (3, 68504904), (4, 51378678), (6, 34252452), (8, 25689339), (9, 22834968), (12, 17126226), (13, 15808824), (18, 11417484), (24, 8563113), (26, 7904412), (27, 7611656), (36, 5708742), (39, 5269608), (52, 3952206), (54, 3805828), (72, 2854371), (78, 2634804), (104, 1976103), (108, 1902914), (117, 1756536), (156, 1317402), (216, 951457), (234, 878268), (312, 658701), (351, 585512), (468, 439134), (702, 292756), (936, 219567), (1404, 146378), (2808, 73189)]