191705696

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 475630848

約数和(自身を除く): 283925152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 602, 688, 728, 1118, 1204, 1376, 1456, 1531, 2236, 2408, 2912, 3062, 3913, 4472, 4816, 6124, 7826, 8944, 9632, 10717, 12248, 15652, 17888, 19903, 21434, 24496, 31304, 39806, 42868, 48992, 62608, 65833, 79612, 85736, 125216, 131666, 139321, 159224, 171472, 263332, 278642, 318448, 342944, 460831, 526664, 557284, 636896, 855829, 921662, 1053328, 1114568, 1711658, 1843324, 2106656, 2229136, 3423316, 3686648, 4458272, 5990803, 6846632, 7373296, 11981606, 13693264, 14746592, 23963212, 27386528, 47926424, 95852848, 191705696]

約数ペア:

[(1, 191705696), (2, 95852848), (4, 47926424), (7, 27386528), (8, 23963212), (13, 14746592), (14, 13693264), (16, 11981606), (26, 7373296), (28, 6846632), (32, 5990803), (43, 4458272), (52, 3686648), (56, 3423316), (86, 2229136), (91, 2106656), (104, 1843324), (112, 1711658), (172, 1114568), (182, 1053328), (208, 921662), (224, 855829), (301, 636896), (344, 557284), (364, 526664), (416, 460831), (559, 342944), (602, 318448), (688, 278642), (728, 263332), (1118, 171472), (1204, 159224), (1376, 139321), (1456, 131666), (1531, 125216), (2236, 85736), (2408, 79612), (2912, 65833), (3062, 62608), (3913, 48992), (4472, 42868), (4816, 39806), (6124, 31304), (7826, 24496), (8944, 21434), (9632, 19903), (10717, 17888), (12248, 15652)]