200304054

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{70879}}^1$

素因数の和:71044

約数の個数: 24

約数和(自身を含む): 436762560

約数和(自身を除く): 236458506

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 70879, 141758, 212637, 425274, 637911, 1275822, 11128003, 22256006, 33384009, 66768018, 100152027, 200304054]

約数ペア:

[(1, 200304054), (2, 100152027), (3, 66768018), (6, 33384009), (9, 22256006), (18, 11128003), (157, 1275822), (314, 637911), (471, 425274), (942, 212637), (1413, 141758), (2826, 70879)]