198538183288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1\times {\mathrm{4127}}^1$

素因数の和:5704

約数の個数: 64

約数和(自身を含む): 395985335040

約数和(自身を除く): 197447151752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 1277, 2216, 2554, 4127, 4709, 5108, 8254, 9418, 10216, 16508, 18836, 21709, 33016, 37672, 43418, 70159, 86836, 140318, 173672, 280636, 353729, 561272, 707458, 1143179, 1414916, 2286358, 2829832, 4572716, 5270179, 6013393, 9145432, 10540358, 12026786, 19434043, 21080716, 24053572, 38868086, 42161432, 48107144, 77736172, 89593043, 155472344, 179186086, 358372172, 716744344, 1459839583, 2919679166, 5839358332, 11678716664, 24817272911, 49634545822, 99269091644, 198538183288]

約数ペア:

[(1, 198538183288), (2, 99269091644), (4, 49634545822), (8, 24817272911), (17, 11678716664), (34, 5839358332), (68, 2919679166), (136, 1459839583), (277, 716744344), (554, 358372172), (1108, 179186086), (1277, 155472344), (2216, 89593043), (2554, 77736172), (4127, 48107144), (4709, 42161432), (5108, 38868086), (8254, 24053572), (9418, 21080716), (10216, 19434043), (16508, 12026786), (18836, 10540358), (21709, 9145432), (33016, 6013393), (37672, 5270179), (43418, 4572716), (70159, 2829832), (86836, 2286358), (140318, 1414916), (173672, 1143179), (280636, 707458), (353729, 561272)]