202014554

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 366405120

約数和(自身を除く): 164390566

約数列:

[1, 2, 7, 14, 47, 49, 61, 94, 98, 122, 329, 427, 658, 719, 854, 1438, 2303, 2867, 2989, 4606, 5033, 5734, 5978, 10066, 20069, 33793, 35231, 40138, 43859, 67586, 70462, 87718, 140483, 236551, 280966, 307013, 473102, 614026, 1655857, 2061373, 2149091, 3311714, 4122746, 4298182, 14429611, 28859222, 101007277, 202014554]

約数ペア:

[(1, 202014554), (2, 101007277), (7, 28859222), (14, 14429611), (47, 4298182), (49, 4122746), (61, 3311714), (94, 2149091), (98, 2061373), (122, 1655857), (329, 614026), (427, 473102), (658, 307013), (719, 280966), (854, 236551), (1438, 140483), (2303, 87718), (2867, 70462), (2989, 67586), (4606, 43859), (5033, 40138), (5734, 35231), (5978, 33793), (10066, 20069)]