219139056

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{4957}}^1$

素因数の和:5278

約数の個数: 60

約数和(自身を含む): 615406792

約数和(自身を除く): 396267736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 4957, 5526, 7368, 9914, 11052, 14736, 14871, 19828, 22104, 29742, 39656, 44208, 44613, 59484, 79312, 89226, 118968, 178452, 237936, 356904, 713808, 1521799, 3043598, 4565397, 6087196, 9130794, 12174392, 13696191, 18261588, 24348784, 27392382, 36523176, 54784764, 73046352, 109569528, 219139056]

約数ペア:

[(1, 219139056), (2, 109569528), (3, 73046352), (4, 54784764), (6, 36523176), (8, 27392382), (9, 24348784), (12, 18261588), (16, 13696191), (18, 12174392), (24, 9130794), (36, 6087196), (48, 4565397), (72, 3043598), (144, 1521799), (307, 713808), (614, 356904), (921, 237936), (1228, 178452), (1842, 118968), (2456, 89226), (2763, 79312), (3684, 59484), (4912, 44613), (4957, 44208), (5526, 39656), (7368, 29742), (9914, 22104), (11052, 19828), (14736, 14871)]