196417130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{215843}}^1$

素因数の和:215870

約数の個数: 32

約数和(自身を含む): 435141504

約数和(自身を除く): 238724374

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 215843, 431686, 1079215, 1510901, 2158430, 2805959, 3021802, 5611918, 7554505, 14029795, 15109010, 19641713, 28059590, 39283426, 98208565, 196417130]

約数ペア:

[(1, 196417130), (2, 98208565), (5, 39283426), (7, 28059590), (10, 19641713), (13, 15109010), (14, 14029795), (26, 7554505), (35, 5611918), (65, 3021802), (70, 2805959), (91, 2158430), (130, 1510901), (182, 1079215), (455, 431686), (910, 215843)]