199241340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107119}}^1$

素因数の和:107162

約数の個数: 48

約数和(自身を含む): 575877120

約数和(自身を除く): 376635780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 107119, 214238, 321357, 428476, 535595, 642714, 1071190, 1285428, 1606785, 2142380, 3213570, 3320689, 6427140, 6641378, 9962067, 13282756, 16603445, 19924134, 33206890, 39848268, 49810335, 66413780, 99620670, 199241340]

約数ペア:

[(1, 199241340), (2, 99620670), (3, 66413780), (4, 49810335), (5, 39848268), (6, 33206890), (10, 19924134), (12, 16603445), (15, 13282756), (20, 9962067), (30, 6641378), (31, 6427140), (60, 3320689), (62, 3213570), (93, 2142380), (124, 1606785), (155, 1285428), (186, 1071190), (310, 642714), (372, 535595), (465, 428476), (620, 321357), (930, 214238), (1860, 107119)]