222078276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51839}}^1$

素因数の和:51873

約数の個数: 72

約数和(自身を含む): 679311360

約数和(自身を除く): 457233084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 51839, 103678, 155517, 207356, 311034, 362873, 466551, 622068, 725746, 881263, 933102, 1088619, 1451492, 1762526, 1866204, 2177238, 2643789, 3265857, 3525052, 4354476, 5287578, 6168841, 6531714, 7931367, 10575156, 12337682, 13063428, 15862734, 18506523, 24675364, 31725468, 37013046, 55519569, 74026092, 111039138, 222078276]

約数ペア:

[(1, 222078276), (2, 111039138), (3, 74026092), (4, 55519569), (6, 37013046), (7, 31725468), (9, 24675364), (12, 18506523), (14, 15862734), (17, 13063428), (18, 12337682), (21, 10575156), (28, 7931367), (34, 6531714), (36, 6168841), (42, 5287578), (51, 4354476), (63, 3525052), (68, 3265857), (84, 2643789), (102, 2177238), (119, 1866204), (126, 1762526), (153, 1451492), (204, 1088619), (238, 933102), (252, 881263), (306, 725746), (357, 622068), (476, 466551), (612, 362873), (714, 311034), (1071, 207356), (1428, 155517), (2142, 103678), (4284, 51839)]