196148890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{164831}}^1$

素因数の和:164862

約数の個数: 32

約数和(自身を含む): 427244544

約数和(自身を除く): 231095654

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 164831, 329662, 824155, 1153817, 1648310, 2307634, 2802127, 5604254, 5769085, 11538170, 14010635, 19614889, 28021270, 39229778, 98074445, 196148890]

約数ペア:

[(1, 196148890), (2, 98074445), (5, 39229778), (7, 28021270), (10, 19614889), (14, 14010635), (17, 11538170), (34, 5769085), (35, 5604254), (70, 2802127), (85, 2307634), (119, 1648310), (170, 1153817), (238, 824155), (595, 329662), (1190, 164831)]