201969292

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{118249}}^1$

素因数の和:118321

約数の個数: 24

約数和(自身を含む): 410564000

約数和(自身を除く): 208594708

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 118249, 236498, 472996, 827743, 1655486, 3310972, 7213189, 14426378, 28852756, 50492323, 100984646, 201969292]

約数ペア:

[(1, 201969292), (2, 100984646), (4, 50492323), (7, 28852756), (14, 14426378), (28, 7213189), (61, 3310972), (122, 1655486), (244, 827743), (427, 472996), (854, 236498), (1708, 118249)]