202321592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21487}}^1$

素因数の和:21611

約数の個数: 32

約数和(自身を含む): 417726720

約数和(自身を除く): 215405128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 21487, 42974, 85948, 171896, 236357, 472714, 945428, 1890856, 2299109, 4598218, 9196436, 18392872, 25290199, 50580398, 101160796, 202321592]

約数ペア:

[(1, 202321592), (2, 101160796), (4, 50580398), (8, 25290199), (11, 18392872), (22, 9196436), (44, 4598218), (88, 2299109), (107, 1890856), (214, 945428), (428, 472714), (856, 236357), (1177, 171896), (2354, 85948), (4708, 42974), (9416, 21487)]