201824788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 398821248

約数和(自身を除く): 196996460

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 151, 302, 407, 604, 814, 821, 1628, 1642, 1661, 3284, 3322, 5587, 6644, 9031, 11174, 18062, 22348, 30377, 36124, 60754, 61457, 121508, 122914, 123971, 245828, 247942, 334147, 495884, 668294, 1336588, 1363681, 2727362, 4586927, 5454724, 9173854, 18347708, 50456197, 100912394, 201824788]

約数ペア:

[(1, 201824788), (2, 100912394), (4, 50456197), (11, 18347708), (22, 9173854), (37, 5454724), (44, 4586927), (74, 2727362), (148, 1363681), (151, 1336588), (302, 668294), (407, 495884), (604, 334147), (814, 247942), (821, 245828), (1628, 123971), (1642, 122914), (1661, 121508), (3284, 61457), (3322, 60754), (5587, 36124), (6644, 30377), (9031, 22348), (11174, 18062)]