238456470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8941}}^1$

素因数の和:9085

約数の個数: 64

約数和(自身を含む): 659275776

約数和(自身を除く): 420819306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 8890, 8941, 13335, 17882, 26670, 26823, 44705, 53646, 62587, 89410, 125174, 134115, 187761, 268230, 312935, 375522, 625870, 938805, 1135507, 1877610, 2271014, 3406521, 5677535, 6813042, 7948549, 11355070, 15897098, 17032605, 23845647, 34065210, 39742745, 47691294, 79485490, 119228235, 238456470]

約数ペア:

[(1, 238456470), (2, 119228235), (3, 79485490), (5, 47691294), (6, 39742745), (7, 34065210), (10, 23845647), (14, 17032605), (15, 15897098), (21, 11355070), (30, 7948549), (35, 6813042), (42, 5677535), (70, 3406521), (105, 2271014), (127, 1877610), (210, 1135507), (254, 938805), (381, 625870), (635, 375522), (762, 312935), (889, 268230), (1270, 187761), (1778, 134115), (1905, 125174), (2667, 89410), (3810, 62587), (4445, 53646), (5334, 44705), (8890, 26823), (8941, 26670), (13335, 17882)]