220105158

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 583296000

約数和(自身を除く): 363190842

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 343, 399, 433, 494, 546, 637, 686, 741, 798, 866, 931, 1029, 1274, 1299, 1482, 1729, 1862, 1911, 2058, 2598, 2793, 3031, 3458, 3822, 4459, 5187, 5586, 5629, 6062, 6517, 8227, 8918, 9093, 10374, 11258, 12103, 13034, 13377, 16454, 16887, 18186, 19551, 21217, 24206, 24681, 26754, 33774, 36309, 39102, 39403, 42434, 49362, 57589, 63651, 72618, 78806, 84721, 106951, 115178, 118209, 127302, 148519, 169442, 172767, 213902, 236418, 254163, 275821, 297038, 320853, 345534, 403123, 445557, 508326, 551642, 641706, 748657, 806246, 827463, 891114, 1209369, 1497314, 1654926, 1930747, 2245971, 2418738, 2821861, 3861494, 4491942, 5240599, 5643722, 5792241, 8465583, 10481198, 11584482, 15721797, 16931166, 31443594, 36684193, 73368386, 110052579, 220105158]

約数ペア:

[(1, 220105158), (2, 110052579), (3, 73368386), (6, 36684193), (7, 31443594), (13, 16931166), (14, 15721797), (19, 11584482), (21, 10481198), (26, 8465583), (38, 5792241), (39, 5643722), (42, 5240599), (49, 4491942), (57, 3861494), (78, 2821861), (91, 2418738), (98, 2245971), (114, 1930747), (133, 1654926), (147, 1497314), (182, 1209369), (247, 891114), (266, 827463), (273, 806246), (294, 748657), (343, 641706), (399, 551642), (433, 508326), (494, 445557), (546, 403123), (637, 345534), (686, 320853), (741, 297038), (798, 275821), (866, 254163), (931, 236418), (1029, 213902), (1274, 172767), (1299, 169442), (1482, 148519), (1729, 127302), (1862, 118209), (1911, 115178), (2058, 106951), (2598, 84721), (2793, 78806), (3031, 72618), (3458, 63651), (3822, 57589), (4459, 49362), (5187, 42434), (5586, 39403), (5629, 39102), (6062, 36309), (6517, 33774), (8227, 26754), (8918, 24681), (9093, 24206), (10374, 21217), (11258, 19551), (12103, 18186), (13034, 16887), (13377, 16454)]