210526892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 395041920

約数和(自身を除く): 184515028

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 181, 271, 362, 542, 724, 1073, 1084, 2146, 4292, 5249, 6697, 7859, 10027, 10498, 13394, 15718, 20054, 20996, 26788, 31436, 40108, 49051, 98102, 194213, 196204, 290783, 388426, 581566, 776852, 1163132, 1422479, 1814887, 2844958, 3629774, 5689916, 7259548, 52631723, 105263446, 210526892]

約数ペア:

[(1, 210526892), (2, 105263446), (4, 52631723), (29, 7259548), (37, 5689916), (58, 3629774), (74, 2844958), (116, 1814887), (148, 1422479), (181, 1163132), (271, 776852), (362, 581566), (542, 388426), (724, 290783), (1073, 196204), (1084, 194213), (2146, 98102), (4292, 49051), (5249, 40108), (6697, 31436), (7859, 26788), (10027, 20996), (10498, 20054), (13394, 15718)]