189554736

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1079

約数の個数: 120

約数和(自身を含む): 577088064

約数和(自身を除く): 387533328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 83, 84, 98, 112, 147, 166, 168, 196, 249, 294, 332, 336, 392, 498, 581, 588, 664, 784, 971, 996, 1162, 1176, 1328, 1743, 1942, 1992, 2324, 2352, 2913, 3486, 3884, 3984, 4067, 4648, 5826, 6797, 6972, 7768, 8134, 9296, 11652, 12201, 13594, 13944, 15536, 16268, 20391, 23304, 24402, 27188, 27888, 32536, 40782, 46608, 47579, 48804, 54376, 65072, 80593, 81564, 95158, 97608, 108752, 142737, 161186, 163128, 190316, 195216, 241779, 285474, 322372, 326256, 380632, 483558, 564151, 570948, 644744, 761264, 967116, 1128302, 1141896, 1289488, 1692453, 1934232, 2256604, 2283792, 3384906, 3868464, 3949057, 4513208, 6769812, 7898114, 9026416, 11847171, 13539624, 15796228, 23694342, 27079248, 31592456, 47388684, 63184912, 94777368, 189554736]

約数ペア:

[(1, 189554736), (2, 94777368), (3, 63184912), (4, 47388684), (6, 31592456), (7, 27079248), (8, 23694342), (12, 15796228), (14, 13539624), (16, 11847171), (21, 9026416), (24, 7898114), (28, 6769812), (42, 4513208), (48, 3949057), (49, 3868464), (56, 3384906), (83, 2283792), (84, 2256604), (98, 1934232), (112, 1692453), (147, 1289488), (166, 1141896), (168, 1128302), (196, 967116), (249, 761264), (294, 644744), (332, 570948), (336, 564151), (392, 483558), (498, 380632), (581, 326256), (588, 322372), (664, 285474), (784, 241779), (971, 195216), (996, 190316), (1162, 163128), (1176, 161186), (1328, 142737), (1743, 108752), (1942, 97608), (1992, 95158), (2324, 81564), (2352, 80593), (2913, 65072), (3486, 54376), (3884, 48804), (3984, 47579), (4067, 46608), (4648, 40782), (5826, 32536), (6797, 27888), (6972, 27188), (7768, 24402), (8134, 23304), (9296, 20391), (11652, 16268), (12201, 15536), (13594, 13944)]