201469128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2153}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 576927360

約数和(自身を除く): 375458232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 557, 1114, 1671, 2153, 2228, 3342, 3899, 4306, 4456, 6459, 6684, 7798, 8612, 11697, 12918, 13368, 15071, 15596, 17224, 23394, 25836, 30142, 31192, 45213, 46788, 51672, 60284, 90426, 93576, 120568, 180852, 361704, 1199221, 2398442, 3597663, 4796884, 7195326, 8394547, 9593768, 14390652, 16789094, 25183641, 28781304, 33578188, 50367282, 67156376, 100734564, 201469128]

約数ペア:

[(1, 201469128), (2, 100734564), (3, 67156376), (4, 50367282), (6, 33578188), (7, 28781304), (8, 25183641), (12, 16789094), (14, 14390652), (21, 9593768), (24, 8394547), (28, 7195326), (42, 4796884), (56, 3597663), (84, 2398442), (168, 1199221), (557, 361704), (1114, 180852), (1671, 120568), (2153, 93576), (2228, 90426), (3342, 60284), (3899, 51672), (4306, 46788), (4456, 45213), (6459, 31192), (6684, 30142), (7798, 25836), (8612, 23394), (11697, 17224), (12918, 15596), (13368, 15071)]