201342334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 319979520

約数和(自身を除く): 118637186

約数列:

[1, 2, 31, 61, 62, 122, 139, 278, 383, 766, 1891, 3782, 4309, 8479, 8618, 11873, 16958, 23363, 23746, 46726, 53237, 106474, 262849, 525698, 724253, 1448506, 1650347, 3247457, 3300694, 6494914, 100671167, 201342334]

約数ペア:

[(1, 201342334), (2, 100671167), (31, 6494914), (61, 3300694), (62, 3247457), (122, 1650347), (139, 1448506), (278, 724253), (383, 525698), (766, 262849), (1891, 106474), (3782, 53237), (4309, 46726), (8479, 23746), (8618, 23363), (11873, 16958)]