217372064

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4438

約数の個数: 96

約数和(自身を含む): 557819136

約数和(自身を除く): 340447072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 4391, 6188, 7072, 8782, 12376, 17564, 24752, 30737, 35128, 49504, 57083, 61474, 70256, 74647, 114166, 122948, 140512, 149294, 228332, 245896, 298588, 399581, 456664, 491792, 522529, 597176, 799162, 913328, 970411, 983584, 1045058, 1194352, 1598324, 1826656, 1940822, 2090116, 2388704, 3196648, 3881644, 4180232, 6393296, 6792877, 7763288, 8360464, 12786592, 13585754, 15526576, 16720928, 27171508, 31053152, 54343016, 108686032, 217372064]

約数ペア:

[(1, 217372064), (2, 108686032), (4, 54343016), (7, 31053152), (8, 27171508), (13, 16720928), (14, 15526576), (16, 13585754), (17, 12786592), (26, 8360464), (28, 7763288), (32, 6792877), (34, 6393296), (52, 4180232), (56, 3881644), (68, 3196648), (91, 2388704), (104, 2090116), (112, 1940822), (119, 1826656), (136, 1598324), (182, 1194352), (208, 1045058), (221, 983584), (224, 970411), (238, 913328), (272, 799162), (364, 597176), (416, 522529), (442, 491792), (476, 456664), (544, 399581), (728, 298588), (884, 245896), (952, 228332), (1456, 149294), (1547, 140512), (1768, 122948), (1904, 114166), (2912, 74647), (3094, 70256), (3536, 61474), (3808, 57083), (4391, 49504), (6188, 35128), (7072, 30737), (8782, 24752), (12376, 17564)]