200996568

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{4889}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 545430600

約数和(自身を除く): 344434032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 4568, 4889, 5139, 6852, 9778, 10278, 13704, 14667, 19556, 20556, 29334, 39112, 41112, 44001, 58668, 88002, 117336, 176004, 352008, 2791619, 5583238, 8374857, 11166476, 16749714, 22332952, 25124571, 33499428, 50249142, 66998856, 100498284, 200996568]

約数ペア:

[(1, 200996568), (2, 100498284), (3, 66998856), (4, 50249142), (6, 33499428), (8, 25124571), (9, 22332952), (12, 16749714), (18, 11166476), (24, 8374857), (36, 5583238), (72, 2791619), (571, 352008), (1142, 176004), (1713, 117336), (2284, 88002), (3426, 58668), (4568, 44001), (4889, 41112), (5139, 39112), (6852, 29334), (9778, 20556), (10278, 19556), (13704, 14667)]