201728256

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15451}}^1$

素因数の和:15487

約数の個数: 72

約数和(自身を含む): 568509984

約数和(自身を除く): 366781728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 15451, 30902, 46353, 61804, 92706, 123608, 185412, 247216, 262667, 370824, 494432, 525334, 741648, 788001, 988864, 1050668, 1483296, 1576002, 1977728, 2101336, 2966592, 3152004, 3955456, 4202672, 5933184, 6304008, 8405344, 11866368, 12608016, 16810688, 25216032, 33621376, 50432064, 67242752, 100864128, 201728256]

約数ペア:

[(1, 201728256), (2, 100864128), (3, 67242752), (4, 50432064), (6, 33621376), (8, 25216032), (12, 16810688), (16, 12608016), (17, 11866368), (24, 8405344), (32, 6304008), (34, 5933184), (48, 4202672), (51, 3955456), (64, 3152004), (68, 2966592), (96, 2101336), (102, 1977728), (128, 1576002), (136, 1483296), (192, 1050668), (204, 988864), (256, 788001), (272, 741648), (384, 525334), (408, 494432), (544, 370824), (768, 262667), (816, 247216), (1088, 185412), (1632, 123608), (2176, 92706), (3264, 61804), (4352, 46353), (6528, 30902), (13056, 15451)]