201062295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2543}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 400038912

約数和(自身を除く): 198976617

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 251, 315, 753, 1255, 1757, 2259, 2543, 3765, 5271, 7629, 8785, 11295, 12715, 15813, 17801, 22887, 26355, 38145, 53403, 79065, 89005, 114435, 160209, 267015, 638293, 801045, 1914879, 3191465, 4468051, 5744637, 9574395, 13404153, 22340255, 28723185, 40212459, 67020765, 201062295]

約数ペア:

[(1, 201062295), (3, 67020765), (5, 40212459), (7, 28723185), (9, 22340255), (15, 13404153), (21, 9574395), (35, 5744637), (45, 4468051), (63, 3191465), (105, 1914879), (251, 801045), (315, 638293), (753, 267015), (1255, 160209), (1757, 114435), (2259, 89005), (2543, 79065), (3765, 53403), (5271, 38145), (7629, 26355), (8785, 22887), (11295, 17801), (12715, 15813)]