202877286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 444165120

約数和(自身を除く): 241287834

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 101, 102, 141, 202, 282, 303, 419, 606, 799, 838, 1257, 1598, 1717, 2397, 2514, 3434, 4747, 4794, 5151, 7123, 9494, 10302, 14241, 14246, 19693, 21369, 28482, 39386, 42319, 42738, 59079, 80699, 84638, 118158, 126957, 161398, 242097, 253914, 334781, 484194, 669562, 719423, 1004343, 1438846, 1988993, 2008686, 2158269, 3977986, 4316538, 5966979, 11933958, 33812881, 67625762, 101438643, 202877286]

約数ペア:

[(1, 202877286), (2, 101438643), (3, 67625762), (6, 33812881), (17, 11933958), (34, 5966979), (47, 4316538), (51, 3977986), (94, 2158269), (101, 2008686), (102, 1988993), (141, 1438846), (202, 1004343), (282, 719423), (303, 669562), (419, 484194), (606, 334781), (799, 253914), (838, 242097), (1257, 161398), (1598, 126957), (1717, 118158), (2397, 84638), (2514, 80699), (3434, 59079), (4747, 42738), (4794, 42319), (5151, 39386), (7123, 28482), (9494, 21369), (10302, 19693), (14241, 14246)]