208788832

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54829}}^1$

素因数の和:54863

約数の個数: 48

約数和(自身を含む): 497417760

約数和(自身を除く): 288628928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 54829, 109658, 219316, 383803, 438632, 767606, 877264, 932093, 1535212, 1754528, 1864186, 3070424, 3728372, 6140848, 6524651, 7456744, 12281696, 13049302, 14913488, 26098604, 29826976, 52197208, 104394416, 208788832]

約数ペア:

[(1, 208788832), (2, 104394416), (4, 52197208), (7, 29826976), (8, 26098604), (14, 14913488), (16, 13049302), (17, 12281696), (28, 7456744), (32, 6524651), (34, 6140848), (56, 3728372), (68, 3070424), (112, 1864186), (119, 1754528), (136, 1535212), (224, 932093), (238, 877264), (272, 767606), (476, 438632), (544, 383803), (952, 219316), (1904, 109658), (3808, 54829)]