188231567476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1\times {\mathrm{20147}}^1$

素因数の和:20896

約数の個数: 48

約数和(自身を含む): 348810235200

約数和(自身を除く): 160578667724

約数列:

[1, 2, 4, 19, 38, 76, 269, 457, 538, 914, 1076, 1828, 5111, 8683, 10222, 17366, 20147, 20444, 34732, 40294, 80588, 122933, 245866, 382793, 491732, 765586, 1531172, 2335727, 4671454, 5419543, 9207179, 9342908, 10839086, 18414358, 21678172, 36828716, 102971317, 174936401, 205942634, 349872802, 411885268, 699745604, 2476731151, 4953462302, 9906924604, 47057891869, 94115783738, 188231567476]

約数ペア:

[(1, 188231567476), (2, 94115783738), (4, 47057891869), (19, 9906924604), (38, 4953462302), (76, 2476731151), (269, 699745604), (457, 411885268), (538, 349872802), (914, 205942634), (1076, 174936401), (1828, 102971317), (5111, 36828716), (8683, 21678172), (10222, 18414358), (17366, 10839086), (20147, 9342908), (20444, 9207179), (34732, 5419543), (40294, 4671454), (80588, 2335727), (122933, 1531172), (245866, 765586), (382793, 491732)]