207770624

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 88

約数和(自身を含む): 447064800

約数和(自身を除く): 239294176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 181, 236, 256, 304, 362, 472, 512, 608, 724, 944, 1024, 1121, 1216, 1448, 1888, 2242, 2432, 2896, 3439, 3776, 4484, 4864, 5792, 6878, 7552, 8968, 9728, 10679, 11584, 13756, 15104, 17936, 19456, 21358, 23168, 27512, 30208, 35872, 42716, 46336, 55024, 60416, 71744, 85432, 92672, 110048, 143488, 170864, 185344, 202901, 220096, 286976, 341728, 405802, 440192, 573952, 683456, 811604, 880384, 1147904, 1366912, 1623208, 1760768, 2733824, 3246416, 3521536, 5467648, 6492832, 10935296, 12985664, 25971328, 51942656, 103885312, 207770624]

約数ペア:

[(1, 207770624), (2, 103885312), (4, 51942656), (8, 25971328), (16, 12985664), (19, 10935296), (32, 6492832), (38, 5467648), (59, 3521536), (64, 3246416), (76, 2733824), (118, 1760768), (128, 1623208), (152, 1366912), (181, 1147904), (236, 880384), (256, 811604), (304, 683456), (362, 573952), (472, 440192), (512, 405802), (608, 341728), (724, 286976), (944, 220096), (1024, 202901), (1121, 185344), (1216, 170864), (1448, 143488), (1888, 110048), (2242, 92672), (2432, 85432), (2896, 71744), (3439, 60416), (3776, 55024), (4484, 46336), (4864, 42716), (5792, 35872), (6878, 30208), (7552, 27512), (8968, 23168), (9728, 21358), (10679, 19456), (11584, 17936), (13756, 15104)]