201539072

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1139

約数の個数: 80

約数和(自身を含む): 469336032

約数和(自身を除く): 267796960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 512, 742, 848, 896, 1061, 1484, 1696, 1792, 2122, 2968, 3392, 3584, 4244, 5936, 6784, 7427, 8488, 11872, 13568, 14854, 16976, 23744, 27136, 29708, 33952, 47488, 56233, 59416, 67904, 94976, 112466, 118832, 135808, 189952, 224932, 237664, 271616, 393631, 449864, 475328, 543232, 787262, 899728, 950656, 1574524, 1799456, 1901312, 3149048, 3598912, 3802624, 6298096, 7197824, 12596192, 14395648, 25192384, 28791296, 50384768, 100769536, 201539072]

約数ペア:

[(1, 201539072), (2, 100769536), (4, 50384768), (7, 28791296), (8, 25192384), (14, 14395648), (16, 12596192), (28, 7197824), (32, 6298096), (53, 3802624), (56, 3598912), (64, 3149048), (106, 1901312), (112, 1799456), (128, 1574524), (212, 950656), (224, 899728), (256, 787262), (371, 543232), (424, 475328), (448, 449864), (512, 393631), (742, 271616), (848, 237664), (896, 224932), (1061, 189952), (1484, 135808), (1696, 118832), (1792, 112466), (2122, 94976), (2968, 67904), (3392, 59416), (3584, 56233), (4244, 47488), (5936, 33952), (6784, 29708), (7427, 27136), (8488, 23744), (11872, 16976), (13568, 14854)]