188705664

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3343}}^1$

素因数の和:3377

約数の個数: 144

約数和(自身を含む): 631865520

約数和(自身を除く): 443159856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3343, 3528, 4032, 4704, 6272, 6686, 7056, 8064, 9408, 10029, 13372, 14112, 18816, 20058, 23401, 26744, 28224, 30087, 40116, 46802, 53488, 56448, 60174, 70203, 80232, 93604, 106976, 120348, 140406, 160464, 163807, 187208, 210609, 213952, 240696, 280812, 320928, 327614, 374416, 421218, 427904, 481392, 491421, 561624, 641856, 655228, 748832, 842436, 962784, 982842, 1123248, 1283712, 1310456, 1474263, 1497664, 1684872, 1925568, 1965684, 2246496, 2620912, 2948526, 2995328, 3369744, 3851136, 3931368, 4492992, 5241824, 5897052, 6739488, 7862736, 8985984, 10483648, 11794104, 13478976, 15725472, 20967296, 23588208, 26957952, 31450944, 47176416, 62901888, 94352832, 188705664]

約数ペア:

[(1, 188705664), (2, 94352832), (3, 62901888), (4, 47176416), (6, 31450944), (7, 26957952), (8, 23588208), (9, 20967296), (12, 15725472), (14, 13478976), (16, 11794104), (18, 10483648), (21, 8985984), (24, 7862736), (28, 6739488), (32, 5897052), (36, 5241824), (42, 4492992), (48, 3931368), (49, 3851136), (56, 3369744), (63, 2995328), (64, 2948526), (72, 2620912), (84, 2246496), (96, 1965684), (98, 1925568), (112, 1684872), (126, 1497664), (128, 1474263), (144, 1310456), (147, 1283712), (168, 1123248), (192, 982842), (196, 962784), (224, 842436), (252, 748832), (288, 655228), (294, 641856), (336, 561624), (384, 491421), (392, 481392), (441, 427904), (448, 421218), (504, 374416), (576, 327614), (588, 320928), (672, 280812), (784, 240696), (882, 213952), (896, 210609), (1008, 187208), (1152, 163807), (1176, 160464), (1344, 140406), (1568, 120348), (1764, 106976), (2016, 93604), (2352, 80232), (2688, 70203), (3136, 60174), (3343, 56448), (3528, 53488), (4032, 46802), (4704, 40116), (6272, 30087), (6686, 28224), (7056, 26744), (8064, 23401), (9408, 20058), (10029, 18816), (13372, 14112)]