191300616

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{22709}}^1$

素因数の和:22740

約数の個数: 80

約数和(自身を含む): 577061100

約数和(自身を除く): 385760484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 22709, 45418, 68127, 90836, 136254, 181672, 204381, 272508, 295217, 408762, 545016, 590434, 613143, 817524, 885651, 1180868, 1226286, 1635048, 1771302, 1839429, 2361736, 2452572, 2656953, 3542604, 3678858, 4905144, 5313906, 7085208, 7357716, 7970859, 10627812, 14715432, 15941718, 21255624, 23912577, 31883436, 47825154, 63766872, 95650308, 191300616]

約数ペア:

[(1, 191300616), (2, 95650308), (3, 63766872), (4, 47825154), (6, 31883436), (8, 23912577), (9, 21255624), (12, 15941718), (13, 14715432), (18, 10627812), (24, 7970859), (26, 7357716), (27, 7085208), (36, 5313906), (39, 4905144), (52, 3678858), (54, 3542604), (72, 2656953), (78, 2452572), (81, 2361736), (104, 1839429), (108, 1771302), (117, 1635048), (156, 1226286), (162, 1180868), (216, 885651), (234, 817524), (312, 613143), (324, 590434), (351, 545016), (468, 408762), (648, 295217), (702, 272508), (936, 204381), (1053, 181672), (1404, 136254), (2106, 90836), (2808, 68127), (4212, 45418), (8424, 22709)]