209891108364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{4486003}}^1$

素因数の和:4486574

約数の個数: 48

約数和(自身を含む): 560714611968

約数和(自身を除く): 350823503604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 1114, 1671, 2228, 3342, 3899, 6684, 7798, 11697, 15596, 23394, 46788, 4486003, 8972006, 13458009, 17944012, 26916018, 31402021, 53832036, 62804042, 94206063, 125608084, 188412126, 376824252, 2498703671, 4997407342, 7496111013, 9994814684, 14992222026, 17490925697, 29984444052, 34981851394, 52472777091, 69963702788, 104945554182, 209891108364]

約数ペア:

[(1, 209891108364), (2, 104945554182), (3, 69963702788), (4, 52472777091), (6, 34981851394), (7, 29984444052), (12, 17490925697), (14, 14992222026), (21, 9994814684), (28, 7496111013), (42, 4997407342), (84, 2498703671), (557, 376824252), (1114, 188412126), (1671, 125608084), (2228, 94206063), (3342, 62804042), (3899, 53832036), (6684, 31402021), (7798, 26916018), (11697, 17944012), (15596, 13458009), (23394, 8972006), (46788, 4486003)]