214693205090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{256721}}^1$

素因数の和:257667

約数の個数: 64

約数和(自身を含む): 476147427840

約数和(自身を除く): 261454222750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 919, 1838, 4595, 6433, 9190, 11947, 12866, 23894, 32165, 59735, 64330, 83629, 119470, 167258, 256721, 418145, 513442, 836290, 1283605, 1797047, 2567210, 3337373, 3594094, 6674746, 8985235, 16686865, 17970470, 23361611, 33373730, 46723222, 116808055, 233616110, 235926599, 471853198, 1179632995, 1651486193, 2359265990, 3067045787, 3302972386, 6134091574, 8257430965, 15335228935, 16514861930, 21469320509, 30670457870, 42938641018, 107346602545, 214693205090]

約数ペア:

[(1, 214693205090), (2, 107346602545), (5, 42938641018), (7, 30670457870), (10, 21469320509), (13, 16514861930), (14, 15335228935), (26, 8257430965), (35, 6134091574), (65, 3302972386), (70, 3067045787), (91, 2359265990), (130, 1651486193), (182, 1179632995), (455, 471853198), (910, 235926599), (919, 233616110), (1838, 116808055), (4595, 46723222), (6433, 33373730), (9190, 23361611), (11947, 17970470), (12866, 16686865), (23894, 8985235), (32165, 6674746), (59735, 3594094), (64330, 3337373), (83629, 2567210), (119470, 1797047), (167258, 1283605), (256721, 836290), (418145, 513442)]