216541584

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{30689}}^1$

素因数の和:30717

約数の個数: 90

約数和(自身を含む): 704979990

約数和(自身を除く): 488438406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 30689, 61378, 92067, 122756, 184134, 214823, 245512, 276201, 368268, 429646, 491024, 552402, 644469, 736536, 859292, 1104804, 1288938, 1473072, 1503761, 1718584, 1933407, 2209608, 2577876, 3007522, 3437168, 3866814, 4419216, 4511283, 5155752, 6015044, 7733628, 9022566, 10311504, 12030088, 13533849, 15467256, 18045132, 24060176, 27067698, 30934512, 36090264, 54135396, 72180528, 108270792, 216541584]

約数ペア:

[(1, 216541584), (2, 108270792), (3, 72180528), (4, 54135396), (6, 36090264), (7, 30934512), (8, 27067698), (9, 24060176), (12, 18045132), (14, 15467256), (16, 13533849), (18, 12030088), (21, 10311504), (24, 9022566), (28, 7733628), (36, 6015044), (42, 5155752), (48, 4511283), (49, 4419216), (56, 3866814), (63, 3437168), (72, 3007522), (84, 2577876), (98, 2209608), (112, 1933407), (126, 1718584), (144, 1503761), (147, 1473072), (168, 1288938), (196, 1104804), (252, 859292), (294, 736536), (336, 644469), (392, 552402), (441, 491024), (504, 429646), (588, 368268), (784, 276201), (882, 245512), (1008, 214823), (1176, 184134), (1764, 122756), (2352, 92067), (3528, 61378), (7056, 30689)]