193163410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{21157}}^1$

素因数の和:21258

約数の個数: 32

約数和(自身を含む): 383890752

約数和(自身を除く): 190727342

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 21157, 42314, 105785, 211570, 232727, 465454, 1163635, 1756031, 2327270, 3512062, 8780155, 17560310, 19316341, 38632682, 96581705, 193163410]

約数ペア:

[(1, 193163410), (2, 96581705), (5, 38632682), (10, 19316341), (11, 17560310), (22, 8780155), (55, 3512062), (83, 2327270), (110, 1756031), (166, 1163635), (415, 465454), (830, 232727), (913, 211570), (1826, 105785), (4565, 42314), (9130, 21157)]