199452204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8893}}^1$

素因数の和:8999

約数の個数: 72

約数和(自身を含む): 582734880

約数和(自身を除く): 383282676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 8893, 11214, 17786, 22428, 26679, 35572, 53358, 62251, 80037, 106716, 124502, 160074, 186753, 249004, 320148, 373506, 560259, 747012, 791477, 1120518, 1582954, 2241036, 2374431, 3165908, 4748862, 5540339, 7123293, 9497724, 11080678, 14246586, 16621017, 22161356, 28493172, 33242034, 49863051, 66484068, 99726102, 199452204]

約数ペア:

[(1, 199452204), (2, 99726102), (3, 66484068), (4, 49863051), (6, 33242034), (7, 28493172), (9, 22161356), (12, 16621017), (14, 14246586), (18, 11080678), (21, 9497724), (28, 7123293), (36, 5540339), (42, 4748862), (63, 3165908), (84, 2374431), (89, 2241036), (126, 1582954), (178, 1120518), (252, 791477), (267, 747012), (356, 560259), (534, 373506), (623, 320148), (801, 249004), (1068, 186753), (1246, 160074), (1602, 124502), (1869, 106716), (2492, 80037), (3204, 62251), (3738, 53358), (5607, 35572), (7476, 26679), (8893, 22428), (11214, 17786)]