200219152

素因数分解:

$2^4\times 7^1\times {\mathrm{797}}^1\times {\mathrm{2243}}^1$

素因数の和:3055

約数の個数: 40

約数和(自身を含む): 444096576

約数和(自身を除く): 243877424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 797, 1594, 2243, 3188, 4486, 5579, 6376, 8972, 11158, 12752, 15701, 17944, 22316, 31402, 35888, 44632, 62804, 89264, 125608, 251216, 1787671, 3575342, 7150684, 12513697, 14301368, 25027394, 28602736, 50054788, 100109576, 200219152]

約数ペア:

[(1, 200219152), (2, 100109576), (4, 50054788), (7, 28602736), (8, 25027394), (14, 14301368), (16, 12513697), (28, 7150684), (56, 3575342), (112, 1787671), (797, 251216), (1594, 125608), (2243, 89264), (3188, 62804), (4486, 44632), (5579, 35888), (6376, 31402), (8972, 22316), (11158, 17944), (12752, 15701)]