210818904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{516713}}^1$

素因数の和:516739

約数の個数: 32

約数和(自身を含む): 558051120

約数和(自身を除く): 347232216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 516713, 1033426, 1550139, 2066852, 3100278, 4133704, 6200556, 8784121, 12401112, 17568242, 26352363, 35136484, 52704726, 70272968, 105409452, 210818904]

約数ペア:

[(1, 210818904), (2, 105409452), (3, 70272968), (4, 52704726), (6, 35136484), (8, 26352363), (12, 17568242), (17, 12401112), (24, 8784121), (34, 6200556), (51, 4133704), (68, 3100278), (102, 2066852), (136, 1550139), (204, 1033426), (408, 516713)]