217873584332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{6950159}}^1$

素因数の和:6950641

約数の個数: 24

約数和(自身を含む): 404582713920

約数和(自身を除く): 186709129588

約数列:

[1, 2, 4, 17, 34, 68, 461, 922, 1844, 7837, 15674, 31348, 6950159, 13900318, 27800636, 118152703, 236305406, 472610812, 3204023299, 6408046598, 12816093196, 54468396083, 108936792166, 217873584332]

約数ペア:

[(1, 217873584332), (2, 108936792166), (4, 54468396083), (17, 12816093196), (34, 6408046598), (68, 3204023299), (461, 472610812), (922, 236305406), (1844, 118152703), (7837, 27800636), (15674, 13900318), (31348, 6950159)]