200652496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 452649600

約数和(自身を除く): 251997104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 199, 272, 337, 374, 398, 674, 748, 796, 1348, 1496, 1592, 2189, 2696, 2992, 3184, 3383, 3707, 4378, 5392, 5729, 6766, 7414, 8756, 11458, 13532, 14828, 17512, 22916, 27064, 29656, 35024, 37213, 45832, 54128, 59312, 63019, 67063, 74426, 91664, 126038, 134126, 148852, 252076, 268252, 297704, 504152, 536504, 595408, 737693, 1008304, 1073008, 1140071, 1475386, 2280142, 2950772, 4560284, 5901544, 9120568, 11803088, 12540781, 18241136, 25081562, 50163124, 100326248, 200652496]

約数ペア:

[(1, 200652496), (2, 100326248), (4, 50163124), (8, 25081562), (11, 18241136), (16, 12540781), (17, 11803088), (22, 9120568), (34, 5901544), (44, 4560284), (68, 2950772), (88, 2280142), (136, 1475386), (176, 1140071), (187, 1073008), (199, 1008304), (272, 737693), (337, 595408), (374, 536504), (398, 504152), (674, 297704), (748, 268252), (796, 252076), (1348, 148852), (1496, 134126), (1592, 126038), (2189, 91664), (2696, 74426), (2992, 67063), (3184, 63019), (3383, 59312), (3707, 54128), (4378, 45832), (5392, 37213), (5729, 35024), (6766, 29656), (7414, 27064), (8756, 22916), (11458, 17512), (13532, 14828)]