196366289744

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1013}}^1\times {\mathrm{198613}}^1$

素因数の和:199695

約数の個数: 40

約数和(自身を含む): 387080413512

約数和(自身を除く): 190714123768

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1013, 2026, 4052, 8104, 16208, 61793, 123586, 198613, 247172, 397226, 494344, 794452, 988688, 1588904, 3177808, 12115393, 24230786, 48461572, 96923144, 193846288, 201194969, 402389938, 804779876, 1609559752, 3219119504, 12272893109, 24545786218, 49091572436, 98183144872, 196366289744]

約数ペア:

[(1, 196366289744), (2, 98183144872), (4, 49091572436), (8, 24545786218), (16, 12272893109), (61, 3219119504), (122, 1609559752), (244, 804779876), (488, 402389938), (976, 201194969), (1013, 193846288), (2026, 96923144), (4052, 48461572), (8104, 24230786), (16208, 12115393), (61793, 3177808), (123586, 1588904), (198613, 988688), (247172, 794452), (397226, 494344)]