199896228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3347}}^1$

素因数の和:3446

約数の個数: 96

約数和(自身を含む): 599961600

約数和(自身を除く): 400065372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2844, 3318, 3347, 4266, 4977, 6636, 6694, 8532, 9954, 10041, 13388, 14931, 19908, 20082, 23429, 29862, 30123, 40164, 46858, 59724, 60246, 70287, 90369, 93716, 120492, 140574, 180738, 210861, 264413, 281148, 361476, 421722, 528826, 632583, 793239, 843444, 1057652, 1265166, 1586478, 1850891, 2379717, 2530332, 3172956, 3701782, 4759434, 5552673, 7139151, 7403564, 9518868, 11105346, 14278302, 16658019, 22210692, 28556604, 33316038, 49974057, 66632076, 99948114, 199896228]

約数ペア:

[(1, 199896228), (2, 99948114), (3, 66632076), (4, 49974057), (6, 33316038), (7, 28556604), (9, 22210692), (12, 16658019), (14, 14278302), (18, 11105346), (21, 9518868), (27, 7403564), (28, 7139151), (36, 5552673), (42, 4759434), (54, 3701782), (63, 3172956), (79, 2530332), (84, 2379717), (108, 1850891), (126, 1586478), (158, 1265166), (189, 1057652), (237, 843444), (252, 793239), (316, 632583), (378, 528826), (474, 421722), (553, 361476), (711, 281148), (756, 264413), (948, 210861), (1106, 180738), (1422, 140574), (1659, 120492), (2133, 93716), (2212, 90369), (2844, 70287), (3318, 60246), (3347, 59724), (4266, 46858), (4977, 40164), (6636, 30123), (6694, 29862), (8532, 23429), (9954, 20082), (10041, 19908), (13388, 14931)]