200068172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 386684928

約数和(自身を除く): 186616756

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 107, 124, 214, 428, 527, 887, 1054, 1774, 1819, 2108, 3317, 3548, 3638, 6634, 7276, 13268, 15079, 27497, 30158, 54994, 56389, 60316, 94909, 109988, 112778, 189818, 225556, 379636, 467449, 934898, 1613453, 1869796, 2942179, 3226906, 5884358, 6453812, 11768716, 50017043, 100034086, 200068172]

約数ペア:

[(1, 200068172), (2, 100034086), (4, 50017043), (17, 11768716), (31, 6453812), (34, 5884358), (62, 3226906), (68, 2942179), (107, 1869796), (124, 1613453), (214, 934898), (428, 467449), (527, 379636), (887, 225556), (1054, 189818), (1774, 112778), (1819, 109988), (2108, 94909), (3317, 60316), (3548, 56389), (3638, 54994), (6634, 30158), (7276, 27497), (13268, 15079)]