199642284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^2\times {\mathrm{3299}}^1$

素因数の和:3391

約数の個数: 54

約数和(自身を含む): 517416900

約数和(自身を除く): 317774616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 1681, 3299, 3362, 5043, 6598, 6724, 9897, 10086, 13196, 15129, 19794, 20172, 29691, 30258, 39588, 59382, 60516, 118764, 135259, 270518, 405777, 541036, 811554, 1217331, 1623108, 2434662, 4869324, 5545619, 11091238, 16636857, 22182476, 33273714, 49910571, 66547428, 99821142, 199642284]

約数ペア:

[(1, 199642284), (2, 99821142), (3, 66547428), (4, 49910571), (6, 33273714), (9, 22182476), (12, 16636857), (18, 11091238), (36, 5545619), (41, 4869324), (82, 2434662), (123, 1623108), (164, 1217331), (246, 811554), (369, 541036), (492, 405777), (738, 270518), (1476, 135259), (1681, 118764), (3299, 60516), (3362, 59382), (5043, 39588), (6598, 30258), (6724, 29691), (9897, 20172), (10086, 19794), (13196, 15129)]