217765296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{216037}}^1$

素因数の和:216058

約数の個数: 60

約数和(自身を含む): 696506512

約数和(自身を除く): 478741216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 216037, 432074, 648111, 864148, 1296222, 1512259, 1728296, 1944333, 2592444, 3024518, 3456592, 3888666, 4536777, 5184888, 6049036, 7777332, 9073554, 10369776, 12098072, 13610331, 15554664, 18147108, 24196144, 27220662, 31109328, 36294216, 54441324, 72588432, 108882648, 217765296]

約数ペア:

[(1, 217765296), (2, 108882648), (3, 72588432), (4, 54441324), (6, 36294216), (7, 31109328), (8, 27220662), (9, 24196144), (12, 18147108), (14, 15554664), (16, 13610331), (18, 12098072), (21, 10369776), (24, 9073554), (28, 7777332), (36, 6049036), (42, 5184888), (48, 4536777), (56, 3888666), (63, 3456592), (72, 3024518), (84, 2592444), (112, 1944333), (126, 1728296), (144, 1512259), (168, 1296222), (252, 864148), (336, 648111), (504, 432074), (1008, 216037)]