201535952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 427472640

約数和(自身を除く): 225936688

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 83, 113, 136, 158, 166, 226, 272, 316, 332, 452, 632, 664, 904, 1264, 1328, 1343, 1411, 1808, 1921, 2686, 2822, 3842, 5372, 5644, 6557, 7684, 8927, 9379, 10744, 11288, 13114, 15368, 17854, 18758, 21488, 22576, 26228, 30736, 35708, 37516, 52456, 71416, 75032, 104912, 111469, 142832, 150064, 151759, 159443, 222938, 303518, 318886, 445876, 607036, 637772, 740941, 891752, 1214072, 1275544, 1481882, 1783504, 2428144, 2551088, 2963764, 5927528, 11855056, 12595997, 25191994, 50383988, 100767976, 201535952]

約数ペア:

[(1, 201535952), (2, 100767976), (4, 50383988), (8, 25191994), (16, 12595997), (17, 11855056), (34, 5927528), (68, 2963764), (79, 2551088), (83, 2428144), (113, 1783504), (136, 1481882), (158, 1275544), (166, 1214072), (226, 891752), (272, 740941), (316, 637772), (332, 607036), (452, 445876), (632, 318886), (664, 303518), (904, 222938), (1264, 159443), (1328, 151759), (1343, 150064), (1411, 142832), (1808, 111469), (1921, 104912), (2686, 75032), (2822, 71416), (3842, 52456), (5372, 37516), (5644, 35708), (6557, 30736), (7684, 26228), (8927, 22576), (9379, 21488), (10744, 18758), (11288, 17854), (13114, 15368)]