201685652

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 416317440

約数和(自身を除く): 214631788

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 127, 172, 254, 301, 508, 602, 889, 1204, 1319, 1778, 2638, 3556, 5276, 5461, 9233, 10922, 18466, 21844, 36932, 38227, 56717, 76454, 113434, 152908, 167513, 226868, 335026, 397019, 670052, 794038, 1172591, 1588076, 2345182, 4690364, 7203059, 14406118, 28812236, 50421413, 100842826, 201685652]

約数ペア:

[(1, 201685652), (2, 100842826), (4, 50421413), (7, 28812236), (14, 14406118), (28, 7203059), (43, 4690364), (86, 2345182), (127, 1588076), (172, 1172591), (254, 794038), (301, 670052), (508, 397019), (602, 335026), (889, 226868), (1204, 167513), (1319, 152908), (1778, 113434), (2638, 76454), (3556, 56717), (5276, 38227), (5461, 36932), (9233, 21844), (10922, 18466)]