209150256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8527}}^1$

素因数の和:8618

約数の個数: 80

約数和(自身を含む): 626023424

約数和(自身を除く): 416873168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 8527, 12264, 17054, 24528, 25581, 34108, 51162, 59689, 68216, 102324, 119378, 136432, 179067, 204648, 238756, 358134, 409296, 477512, 622471, 716268, 955024, 1244942, 1432536, 1867413, 2489884, 2865072, 3734826, 4357297, 4979768, 7469652, 8714594, 9959536, 13071891, 14939304, 17429188, 26143782, 29878608, 34858376, 52287564, 69716752, 104575128, 209150256]

約数ペア:

[(1, 209150256), (2, 104575128), (3, 69716752), (4, 52287564), (6, 34858376), (7, 29878608), (8, 26143782), (12, 17429188), (14, 14939304), (16, 13071891), (21, 9959536), (24, 8714594), (28, 7469652), (42, 4979768), (48, 4357297), (56, 3734826), (73, 2865072), (84, 2489884), (112, 1867413), (146, 1432536), (168, 1244942), (219, 955024), (292, 716268), (336, 622471), (438, 477512), (511, 409296), (584, 358134), (876, 238756), (1022, 204648), (1168, 179067), (1533, 136432), (1752, 119378), (2044, 102324), (3066, 68216), (3504, 59689), (4088, 51162), (6132, 34108), (8176, 25581), (8527, 24528), (12264, 17054)]