239495004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3533}}^1$

素因数の和:3819

約数の個数: 72

約数和(自身を含む): 694643040

約数和(自身を除く): 455148036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3533, 3766, 4842, 5649, 7066, 7532, 9684, 10599, 11298, 14132, 16947, 21198, 22596, 24731, 31797, 33894, 42396, 49462, 63594, 67788, 74193, 98924, 127188, 148386, 222579, 296772, 445158, 890316, 950377, 1900754, 2851131, 3801508, 5702262, 6652639, 8553393, 11404524, 13305278, 17106786, 19957917, 26610556, 34213572, 39915834, 59873751, 79831668, 119747502, 239495004]

約数ペア:

[(1, 239495004), (2, 119747502), (3, 79831668), (4, 59873751), (6, 39915834), (7, 34213572), (9, 26610556), (12, 19957917), (14, 17106786), (18, 13305278), (21, 11404524), (28, 8553393), (36, 6652639), (42, 5702262), (63, 3801508), (84, 2851131), (126, 1900754), (252, 950377), (269, 890316), (538, 445158), (807, 296772), (1076, 222579), (1614, 148386), (1883, 127188), (2421, 98924), (3228, 74193), (3533, 67788), (3766, 63594), (4842, 49462), (5649, 42396), (7066, 33894), (7532, 31797), (9684, 24731), (10599, 22596), (11298, 21198), (14132, 16947)]