201356928

素因数分解:

$2^7\times 3^4\times {\mathrm{19421}}^1$

素因数の和:19447

約数の個数: 80

約数和(自身を含む): 599265810

約数和(自身を除く): 397908882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 19421, 38842, 58263, 77684, 116526, 155368, 174789, 233052, 310736, 349578, 466104, 524367, 621472, 699156, 932208, 1048734, 1242944, 1398312, 1573101, 1864416, 2097468, 2485888, 2796624, 3146202, 3728832, 4194936, 5593248, 6292404, 7457664, 8389872, 11186496, 12584808, 16779744, 22372992, 25169616, 33559488, 50339232, 67118976, 100678464, 201356928]

約数ペア:

[(1, 201356928), (2, 100678464), (3, 67118976), (4, 50339232), (6, 33559488), (8, 25169616), (9, 22372992), (12, 16779744), (16, 12584808), (18, 11186496), (24, 8389872), (27, 7457664), (32, 6292404), (36, 5593248), (48, 4194936), (54, 3728832), (64, 3146202), (72, 2796624), (81, 2485888), (96, 2097468), (108, 1864416), (128, 1573101), (144, 1398312), (162, 1242944), (192, 1048734), (216, 932208), (288, 699156), (324, 621472), (384, 524367), (432, 466104), (576, 349578), (648, 310736), (864, 233052), (1152, 174789), (1296, 155368), (1728, 116526), (2592, 77684), (3456, 58263), (5184, 38842), (10368, 19421)]