216211128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4969}}^1$

素因数の和:5029

約数の個数: 96

約数和(自身を含む): 645901200

約数和(自身を除く): 429690072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 2072, 3108, 3626, 4969, 5439, 6216, 7252, 9938, 10878, 14504, 14907, 19876, 21756, 29814, 34783, 39752, 43512, 59628, 69566, 104349, 119256, 139132, 183853, 208698, 243481, 278264, 367706, 417396, 486962, 551559, 730443, 735412, 834792, 973924, 1103118, 1286971, 1460886, 1470824, 1947848, 2206236, 2573942, 2921772, 3860913, 4412472, 5147884, 5843544, 7721826, 9008797, 10295768, 15443652, 18017594, 27026391, 30887304, 36035188, 54052782, 72070376, 108105564, 216211128]

約数ペア:

[(1, 216211128), (2, 108105564), (3, 72070376), (4, 54052782), (6, 36035188), (7, 30887304), (8, 27026391), (12, 18017594), (14, 15443652), (21, 10295768), (24, 9008797), (28, 7721826), (37, 5843544), (42, 5147884), (49, 4412472), (56, 3860913), (74, 2921772), (84, 2573942), (98, 2206236), (111, 1947848), (147, 1470824), (148, 1460886), (168, 1286971), (196, 1103118), (222, 973924), (259, 834792), (294, 735412), (296, 730443), (392, 551559), (444, 486962), (518, 417396), (588, 367706), (777, 278264), (888, 243481), (1036, 208698), (1176, 183853), (1554, 139132), (1813, 119256), (2072, 104349), (3108, 69566), (3626, 59628), (4969, 43512), (5439, 39752), (6216, 34783), (7252, 29814), (9938, 21756), (10878, 19876), (14504, 14907)]