206340840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2191

約数の個数: 96

約数和(自身を含む): 673152480

約数和(自身を除く): 466811640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1842, 1867, 2456, 2763, 3070, 3684, 3734, 4605, 5526, 5601, 6140, 7368, 7468, 9210, 9335, 11052, 11202, 12280, 13815, 14936, 16803, 18420, 18670, 22104, 22404, 27630, 28005, 33606, 36840, 37340, 44808, 55260, 56010, 67212, 74680, 84015, 110520, 112020, 134424, 168030, 224040, 336060, 573169, 672120, 1146338, 1719507, 2292676, 2865845, 3439014, 4585352, 5158521, 5731690, 6878028, 8597535, 10317042, 11463380, 13756056, 17195070, 20634084, 22926760, 25792605, 34390140, 41268168, 51585210, 68780280, 103170420, 206340840]

約数ペア:

[(1, 206340840), (2, 103170420), (3, 68780280), (4, 51585210), (5, 41268168), (6, 34390140), (8, 25792605), (9, 22926760), (10, 20634084), (12, 17195070), (15, 13756056), (18, 11463380), (20, 10317042), (24, 8597535), (30, 6878028), (36, 5731690), (40, 5158521), (45, 4585352), (60, 3439014), (72, 2865845), (90, 2292676), (120, 1719507), (180, 1146338), (307, 672120), (360, 573169), (614, 336060), (921, 224040), (1228, 168030), (1535, 134424), (1842, 112020), (1867, 110520), (2456, 84015), (2763, 74680), (3070, 67212), (3684, 56010), (3734, 55260), (4605, 44808), (5526, 37340), (5601, 36840), (6140, 33606), (7368, 28005), (7468, 27630), (9210, 22404), (9335, 22104), (11052, 18670), (11202, 18420), (12280, 16803), (13815, 14936)]