194991696

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^2\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 90

約数和(自身を含む): 556538970

約数和(自身を除く): 361547274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 389, 472, 531, 708, 778, 944, 1062, 1167, 1416, 1556, 2124, 2334, 2832, 3112, 3481, 3501, 4248, 4668, 6224, 6962, 7002, 8496, 9336, 10443, 13924, 14004, 18672, 20886, 22951, 27848, 28008, 31329, 41772, 45902, 55696, 56016, 62658, 68853, 83544, 91804, 125316, 137706, 167088, 183608, 206559, 250632, 275412, 367216, 413118, 501264, 550824, 826236, 1101648, 1354109, 1652472, 2708218, 3304944, 4062327, 5416436, 8124654, 10832872, 12186981, 16249308, 21665744, 24373962, 32498616, 48747924, 64997232, 97495848, 194991696]

約数ペア:

[(1, 194991696), (2, 97495848), (3, 64997232), (4, 48747924), (6, 32498616), (8, 24373962), (9, 21665744), (12, 16249308), (16, 12186981), (18, 10832872), (24, 8124654), (36, 5416436), (48, 4062327), (59, 3304944), (72, 2708218), (118, 1652472), (144, 1354109), (177, 1101648), (236, 826236), (354, 550824), (389, 501264), (472, 413118), (531, 367216), (708, 275412), (778, 250632), (944, 206559), (1062, 183608), (1167, 167088), (1416, 137706), (1556, 125316), (2124, 91804), (2334, 83544), (2832, 68853), (3112, 62658), (3481, 56016), (3501, 55696), (4248, 45902), (4668, 41772), (6224, 31329), (6962, 28008), (7002, 27848), (8496, 22951), (9336, 20886), (10443, 18672), (13924, 14004)]