209400784158

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{10069}}^1\times {\mathrm{16427}}^1$

素因数の和:26712

約数の個数: 32

約数和(自身を含む): 420853818240

約数和(自身を除く): 211453034082

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 10069, 16427, 20138, 30207, 32854, 49281, 60414, 98562, 2124559, 3466097, 4249118, 6373677, 6932194, 10398291, 12747354, 20796582, 165403463, 330806926, 496210389, 992420778, 34900130693, 69800261386, 104700392079, 209400784158]

約数ペア:

[(1, 209400784158), (2, 104700392079), (3, 69800261386), (6, 34900130693), (211, 992420778), (422, 496210389), (633, 330806926), (1266, 165403463), (10069, 20796582), (16427, 12747354), (20138, 10398291), (30207, 6932194), (32854, 6373677), (49281, 4249118), (60414, 3466097), (98562, 2124559)]