200880992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 452600064

約数和(自身を除く): 251719072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 74, 104, 124, 148, 208, 248, 296, 403, 416, 421, 481, 496, 592, 806, 842, 962, 992, 1147, 1184, 1612, 1684, 1924, 2294, 3224, 3368, 3848, 4588, 5473, 6448, 6736, 7696, 9176, 10946, 12896, 13051, 13472, 14911, 15392, 15577, 18352, 21892, 26102, 29822, 31154, 36704, 43784, 52204, 59644, 62308, 87568, 104408, 119288, 124616, 169663, 175136, 202501, 208816, 238576, 249232, 339326, 405002, 417632, 477152, 482887, 498464, 678652, 810004, 965774, 1357304, 1620008, 1931548, 2714608, 3240016, 3863096, 5429216, 6277531, 6480032, 7726192, 12555062, 15452384, 25110124, 50220248, 100440496, 200880992]

約数ペア:

[(1, 200880992), (2, 100440496), (4, 50220248), (8, 25110124), (13, 15452384), (16, 12555062), (26, 7726192), (31, 6480032), (32, 6277531), (37, 5429216), (52, 3863096), (62, 3240016), (74, 2714608), (104, 1931548), (124, 1620008), (148, 1357304), (208, 965774), (248, 810004), (296, 678652), (403, 498464), (416, 482887), (421, 477152), (481, 417632), (496, 405002), (592, 339326), (806, 249232), (842, 238576), (962, 208816), (992, 202501), (1147, 175136), (1184, 169663), (1612, 124616), (1684, 119288), (1924, 104408), (2294, 87568), (3224, 62308), (3368, 59644), (3848, 52204), (4588, 43784), (5473, 36704), (6448, 31154), (6736, 29822), (7696, 26102), (9176, 21892), (10946, 18352), (12896, 15577), (13051, 15392), (13472, 14911)]