201842630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23227}}^1$

素因数の和:23324

約数の個数: 32

約数和(自身を含む): 401379840

約数和(自身を除く): 199537210

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 23227, 46454, 116135, 232270, 255497, 510994, 1277485, 1834933, 2554970, 3669866, 9174665, 18349330, 20184263, 40368526, 100921315, 201842630]

約数ペア:

[(1, 201842630), (2, 100921315), (5, 40368526), (10, 20184263), (11, 18349330), (22, 9174665), (55, 3669866), (79, 2554970), (110, 1834933), (158, 1277485), (395, 510994), (790, 255497), (869, 232270), (1738, 116135), (4345, 46454), (8690, 23227)]