217304814

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{877}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 442891296

約数和(自身を除く): 225586482

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 677, 877, 1354, 1754, 2031, 2631, 4062, 5262, 41297, 53497, 82594, 106994, 123891, 160491, 247782, 320982, 593729, 1187458, 1781187, 3562374, 36217469, 72434938, 108652407, 217304814]

約数ペア:

[(1, 217304814), (2, 108652407), (3, 72434938), (6, 36217469), (61, 3562374), (122, 1781187), (183, 1187458), (366, 593729), (677, 320982), (877, 247782), (1354, 160491), (1754, 123891), (2031, 106994), (2631, 82594), (4062, 53497), (5262, 41297)]