201255474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 483434496

約数和(自身を除く): 282179022

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 157, 161, 314, 322, 471, 483, 942, 966, 1099, 1327, 2198, 2654, 3297, 3611, 3981, 6594, 7222, 7962, 9289, 10833, 18578, 21666, 25277, 27867, 30521, 50554, 55734, 61042, 75831, 91563, 151662, 183126, 208339, 213647, 416678, 427294, 625017, 640941, 1250034, 1281882, 1458373, 2916746, 4375119, 4791797, 8750238, 9583594, 14375391, 28750782, 33542579, 67085158, 100627737, 201255474]

約数ペア:

[(1, 201255474), (2, 100627737), (3, 67085158), (6, 33542579), (7, 28750782), (14, 14375391), (21, 9583594), (23, 8750238), (42, 4791797), (46, 4375119), (69, 2916746), (138, 1458373), (157, 1281882), (161, 1250034), (314, 640941), (322, 625017), (471, 427294), (483, 416678), (942, 213647), (966, 208339), (1099, 183126), (1327, 151662), (2198, 91563), (2654, 75831), (3297, 61042), (3611, 55734), (3981, 50554), (6594, 30521), (7222, 27867), (7962, 25277), (9289, 21666), (10833, 18578)]