201357244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 393442560

約数和(自身を除く): 192085316

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 167, 268, 334, 409, 668, 737, 818, 1474, 1636, 1837, 2948, 3674, 4499, 7348, 8998, 11189, 17996, 22378, 27403, 44756, 54806, 68303, 109612, 123079, 136606, 246158, 273212, 301433, 492316, 602866, 751333, 1205732, 1502666, 3005332, 4576301, 9152602, 18305204, 50339311, 100678622, 201357244]

約数ペア:

[(1, 201357244), (2, 100678622), (4, 50339311), (11, 18305204), (22, 9152602), (44, 4576301), (67, 3005332), (134, 1502666), (167, 1205732), (268, 751333), (334, 602866), (409, 492316), (668, 301433), (737, 273212), (818, 246158), (1474, 136606), (1636, 123079), (1837, 109612), (2948, 68303), (3674, 54806), (4499, 44756), (7348, 27403), (8998, 22378), (11189, 17996)]