190981392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2113}}^1$

素因数の和:2400

約数の個数: 80

約数和(自身を含む): 566213760

約数和(自身を除く): 375232368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 1076, 1614, 1883, 2113, 2152, 3228, 3766, 4226, 4304, 5649, 6339, 6456, 7532, 8452, 11298, 12678, 12912, 14791, 15064, 16904, 22596, 25356, 29582, 30128, 33808, 44373, 45192, 50712, 59164, 88746, 90384, 101424, 118328, 177492, 236656, 354984, 568397, 709968, 1136794, 1705191, 2273588, 3410382, 3978779, 4547176, 6820764, 7957558, 9094352, 11936337, 13641528, 15915116, 23872674, 27283056, 31830232, 47745348, 63660464, 95490696, 190981392]

約数ペア:

[(1, 190981392), (2, 95490696), (3, 63660464), (4, 47745348), (6, 31830232), (7, 27283056), (8, 23872674), (12, 15915116), (14, 13641528), (16, 11936337), (21, 9094352), (24, 7957558), (28, 6820764), (42, 4547176), (48, 3978779), (56, 3410382), (84, 2273588), (112, 1705191), (168, 1136794), (269, 709968), (336, 568397), (538, 354984), (807, 236656), (1076, 177492), (1614, 118328), (1883, 101424), (2113, 90384), (2152, 88746), (3228, 59164), (3766, 50712), (4226, 45192), (4304, 44373), (5649, 33808), (6339, 30128), (6456, 29582), (7532, 25356), (8452, 22596), (11298, 16904), (12678, 15064), (12912, 14791)]