208526352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 572677632

約数和(自身を除く): 364151280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 421, 607, 816, 842, 1214, 1263, 1684, 1821, 2428, 2526, 3368, 3642, 4856, 5052, 6736, 7157, 7284, 9712, 10104, 10319, 14314, 14568, 20208, 20638, 21471, 28628, 29136, 30957, 41276, 42942, 57256, 61914, 82552, 85884, 114512, 123828, 165104, 171768, 247656, 255547, 343536, 495312, 511094, 766641, 1022188, 1533282, 2044376, 3066564, 4088752, 4344299, 6133128, 8688598, 12266256, 13032897, 17377196, 26065794, 34754392, 52131588, 69508784, 104263176, 208526352]

約数ペア:

[(1, 208526352), (2, 104263176), (3, 69508784), (4, 52131588), (6, 34754392), (8, 26065794), (12, 17377196), (16, 13032897), (17, 12266256), (24, 8688598), (34, 6133128), (48, 4344299), (51, 4088752), (68, 3066564), (102, 2044376), (136, 1533282), (204, 1022188), (272, 766641), (408, 511094), (421, 495312), (607, 343536), (816, 255547), (842, 247656), (1214, 171768), (1263, 165104), (1684, 123828), (1821, 114512), (2428, 85884), (2526, 82552), (3368, 61914), (3642, 57256), (4856, 42942), (5052, 41276), (6736, 30957), (7157, 29136), (7284, 28628), (9712, 21471), (10104, 20638), (10319, 20208), (14314, 14568)]