195400272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 529251840

約数和(自身を除く): 333851568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 379, 467, 552, 758, 934, 1104, 1137, 1401, 1516, 1868, 2274, 2802, 3032, 3736, 4548, 5604, 6064, 7472, 8717, 9096, 10741, 11208, 17434, 18192, 21482, 22416, 26151, 32223, 34868, 42964, 52302, 64446, 69736, 85928, 104604, 128892, 139472, 171856, 176993, 209208, 257784, 353986, 418416, 515568, 530979, 707972, 1061958, 1415944, 2123916, 2831888, 4070839, 4247832, 8141678, 8495664, 12212517, 16283356, 24425034, 32566712, 48850068, 65133424, 97700136, 195400272]

約数ペア:

[(1, 195400272), (2, 97700136), (3, 65133424), (4, 48850068), (6, 32566712), (8, 24425034), (12, 16283356), (16, 12212517), (23, 8495664), (24, 8141678), (46, 4247832), (48, 4070839), (69, 2831888), (92, 2123916), (138, 1415944), (184, 1061958), (276, 707972), (368, 530979), (379, 515568), (467, 418416), (552, 353986), (758, 257784), (934, 209208), (1104, 176993), (1137, 171856), (1401, 139472), (1516, 128892), (1868, 104604), (2274, 85928), (2802, 69736), (3032, 64446), (3736, 52302), (4548, 42964), (5604, 34868), (6064, 32223), (7472, 26151), (8717, 22416), (9096, 21482), (10741, 18192), (11208, 17434)]