203352948

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 529454016

約数和(自身を除く): 326101068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 311, 369, 443, 492, 622, 738, 886, 933, 1244, 1329, 1476, 1772, 1866, 2658, 2799, 3732, 3987, 5316, 5598, 7974, 11196, 12751, 15948, 18163, 25502, 36326, 38253, 51004, 54489, 72652, 76506, 108978, 114759, 137773, 153012, 163467, 217956, 229518, 275546, 326934, 413319, 459036, 551092, 653868, 826638, 1239957, 1653276, 2479914, 4959828, 5648693, 11297386, 16946079, 22594772, 33892158, 50838237, 67784316, 101676474, 203352948]

約数ペア:

[(1, 203352948), (2, 101676474), (3, 67784316), (4, 50838237), (6, 33892158), (9, 22594772), (12, 16946079), (18, 11297386), (36, 5648693), (41, 4959828), (82, 2479914), (123, 1653276), (164, 1239957), (246, 826638), (311, 653868), (369, 551092), (443, 459036), (492, 413319), (622, 326934), (738, 275546), (886, 229518), (933, 217956), (1244, 163467), (1329, 153012), (1476, 137773), (1772, 114759), (1866, 108978), (2658, 76506), (2799, 72652), (3732, 54489), (3987, 51004), (5316, 38253), (5598, 36326), (7974, 25502), (11196, 18163), (12751, 15948)]