204047410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{547}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 426361536

約数和(自身を除く): 222314126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 547, 730, 1022, 1094, 2555, 2735, 3829, 5110, 5329, 5470, 7658, 10658, 19145, 26645, 37303, 38290, 39931, 53290, 74606, 79862, 186515, 199655, 279517, 373030, 399310, 559034, 1397585, 2795170, 2914963, 5829926, 14574815, 20404741, 29149630, 40809482, 102023705, 204047410]

約数ペア:

[(1, 204047410), (2, 102023705), (5, 40809482), (7, 29149630), (10, 20404741), (14, 14574815), (35, 5829926), (70, 2914963), (73, 2795170), (146, 1397585), (365, 559034), (511, 399310), (547, 373030), (730, 279517), (1022, 199655), (1094, 186515), (2555, 79862), (2735, 74606), (3829, 53290), (5110, 39931), (5329, 38290), (5470, 37303), (7658, 26645), (10658, 19145)]