202199798864

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1\times {\mathrm{10709}}^1$

素因数の和:11628

約数の個数: 80

約数和(自身を含む): 450173687040

約数和(自身を除く): 247973888176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 641, 1052, 1282, 1841, 2104, 2564, 3682, 4208, 4487, 5128, 7364, 8974, 10256, 10709, 14728, 17948, 21418, 29456, 35896, 42836, 71792, 74963, 85672, 149926, 168583, 171344, 299852, 337166, 599704, 674332, 1180081, 1199408, 1348664, 2360162, 2697328, 2816467, 4720324, 5632934, 6864469, 9440648, 11265868, 13728938, 18881296, 19715269, 22531736, 27457876, 39430538, 45063472, 48051283, 54915752, 78861076, 96102566, 109831504, 157722152, 192205132, 315444304, 384410264, 768820528, 1805355347, 3610710694, 7221421388, 12637487429, 14442842776, 25274974858, 28885685552, 50549949716, 101099899432, 202199798864]

約数ペア:

[(1, 202199798864), (2, 101099899432), (4, 50549949716), (7, 28885685552), (8, 25274974858), (14, 14442842776), (16, 12637487429), (28, 7221421388), (56, 3610710694), (112, 1805355347), (263, 768820528), (526, 384410264), (641, 315444304), (1052, 192205132), (1282, 157722152), (1841, 109831504), (2104, 96102566), (2564, 78861076), (3682, 54915752), (4208, 48051283), (4487, 45063472), (5128, 39430538), (7364, 27457876), (8974, 22531736), (10256, 19715269), (10709, 18881296), (14728, 13728938), (17948, 11265868), (21418, 9440648), (29456, 6864469), (35896, 5632934), (42836, 4720324), (71792, 2816467), (74963, 2697328), (85672, 2360162), (149926, 1348664), (168583, 1199408), (171344, 1180081), (299852, 674332), (337166, 599704)]