210301128

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{6971}}^1$

素因数の和:7402

約数の個数: 48

約数和(自身を含む): 571006800

約数和(自身を除く): 360705672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 6971, 7542, 10056, 13942, 15084, 20913, 27884, 30168, 41826, 55768, 62739, 83652, 125478, 167304, 250956, 501912, 2920849, 5841698, 8762547, 11683396, 17525094, 23366792, 26287641, 35050188, 52575282, 70100376, 105150564, 210301128]

約数ペア:

[(1, 210301128), (2, 105150564), (3, 70100376), (4, 52575282), (6, 35050188), (8, 26287641), (9, 23366792), (12, 17525094), (18, 11683396), (24, 8762547), (36, 5841698), (72, 2920849), (419, 501912), (838, 250956), (1257, 167304), (1676, 125478), (2514, 83652), (3352, 62739), (3771, 55768), (5028, 41826), (6971, 30168), (7542, 27884), (10056, 20913), (13942, 15084)]