201314140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 433550880

約数和(自身を除く): 232236740

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 179, 212, 265, 358, 530, 716, 895, 1060, 1061, 1790, 2122, 3580, 4244, 5305, 9487, 10610, 18974, 21220, 37948, 47435, 56233, 94870, 112466, 189740, 189919, 224932, 281165, 379838, 562330, 759676, 949595, 1124660, 1899190, 3798380, 10065707, 20131414, 40262828, 50328535, 100657070, 201314140]

約数ペア:

[(1, 201314140), (2, 100657070), (4, 50328535), (5, 40262828), (10, 20131414), (20, 10065707), (53, 3798380), (106, 1899190), (179, 1124660), (212, 949595), (265, 759676), (358, 562330), (530, 379838), (716, 281165), (895, 224932), (1060, 189919), (1061, 189740), (1790, 112466), (2122, 94870), (3580, 56233), (4244, 47435), (5305, 37948), (9487, 21220), (10610, 18974)]