200735744

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 88

約数和(自身を含む): 445689216

約数和(自身を除く): 244953472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 251, 256, 284, 352, 502, 512, 568, 704, 781, 1004, 1024, 1136, 1408, 1562, 2008, 2272, 2761, 2816, 3124, 4016, 4544, 5522, 5632, 6248, 8032, 9088, 11044, 11264, 12496, 16064, 17821, 18176, 22088, 24992, 32128, 35642, 36352, 44176, 49984, 64256, 71284, 72704, 88352, 99968, 128512, 142568, 176704, 196031, 199936, 257024, 285136, 353408, 392062, 399872, 570272, 706816, 784124, 799744, 1140544, 1413632, 1568248, 2281088, 2827264, 3136496, 4562176, 6272992, 9124352, 12545984, 18248704, 25091968, 50183936, 100367872, 200735744]

約数ペア:

[(1, 200735744), (2, 100367872), (4, 50183936), (8, 25091968), (11, 18248704), (16, 12545984), (22, 9124352), (32, 6272992), (44, 4562176), (64, 3136496), (71, 2827264), (88, 2281088), (128, 1568248), (142, 1413632), (176, 1140544), (251, 799744), (256, 784124), (284, 706816), (352, 570272), (502, 399872), (512, 392062), (568, 353408), (704, 285136), (781, 257024), (1004, 199936), (1024, 196031), (1136, 176704), (1408, 142568), (1562, 128512), (2008, 99968), (2272, 88352), (2761, 72704), (2816, 71284), (3124, 64256), (4016, 49984), (4544, 44176), (5522, 36352), (5632, 35642), (6248, 32128), (8032, 24992), (9088, 22088), (11044, 18176), (11264, 17821), (12496, 16064)]