198563472

素因数分解:

$2^4\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1609}}^1$

素因数の和:2480

約数の個数: 60

約数和(自身を含む): 556696140

約数和(自身を除く): 358132668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 857, 1609, 1714, 2571, 3218, 3428, 4827, 5142, 6436, 6856, 7713, 9654, 10284, 12872, 13712, 14481, 15426, 19308, 20568, 25744, 28962, 30852, 38616, 41136, 57924, 61704, 77232, 115848, 123408, 231696, 1378913, 2757826, 4136739, 5515652, 8273478, 11031304, 12410217, 16546956, 22062608, 24820434, 33093912, 49640868, 66187824, 99281736, 198563472]

約数ペア:

[(1, 198563472), (2, 99281736), (3, 66187824), (4, 49640868), (6, 33093912), (8, 24820434), (9, 22062608), (12, 16546956), (16, 12410217), (18, 11031304), (24, 8273478), (36, 5515652), (48, 4136739), (72, 2757826), (144, 1378913), (857, 231696), (1609, 123408), (1714, 115848), (2571, 77232), (3218, 61704), (3428, 57924), (4827, 41136), (5142, 38616), (6436, 30852), (6856, 28962), (7713, 25744), (9654, 20568), (10284, 19308), (12872, 15426), (13712, 14481)]