199239696

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{7817}}^1$

素因数の和:7893

約数の個数: 80

約数和(自身を含む): 581659200

約数和(自身を除く): 382419504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2832, 3186, 4248, 6372, 7817, 8496, 12744, 15634, 23451, 25488, 31268, 46902, 62536, 70353, 93804, 125072, 140706, 187608, 211059, 281412, 375216, 422118, 461203, 562824, 844236, 922406, 1125648, 1383609, 1688472, 1844812, 2767218, 3376944, 3689624, 4150827, 5534436, 7379248, 8301654, 11068872, 12452481, 16603308, 22137744, 24904962, 33206616, 49809924, 66413232, 99619848, 199239696]

約数ペア:

[(1, 199239696), (2, 99619848), (3, 66413232), (4, 49809924), (6, 33206616), (8, 24904962), (9, 22137744), (12, 16603308), (16, 12452481), (18, 11068872), (24, 8301654), (27, 7379248), (36, 5534436), (48, 4150827), (54, 3689624), (59, 3376944), (72, 2767218), (108, 1844812), (118, 1688472), (144, 1383609), (177, 1125648), (216, 922406), (236, 844236), (354, 562824), (432, 461203), (472, 422118), (531, 375216), (708, 281412), (944, 211059), (1062, 187608), (1416, 140706), (1593, 125072), (2124, 93804), (2832, 70353), (3186, 62536), (4248, 46902), (6372, 31268), (7817, 25488), (8496, 23451), (12744, 15634)]