206275164

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 490613760

約数和(自身を除く): 284338596

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 239, 284, 426, 478, 717, 852, 956, 1013, 1434, 2026, 2868, 3039, 4052, 6078, 12156, 16969, 33938, 50907, 67876, 71923, 101814, 143846, 203628, 215769, 242107, 287692, 431538, 484214, 726321, 863076, 968428, 1452642, 2905284, 17189597, 34379194, 51568791, 68758388, 103137582, 206275164]

約数ペア:

[(1, 206275164), (2, 103137582), (3, 68758388), (4, 51568791), (6, 34379194), (12, 17189597), (71, 2905284), (142, 1452642), (213, 968428), (239, 863076), (284, 726321), (426, 484214), (478, 431538), (717, 287692), (852, 242107), (956, 215769), (1013, 203628), (1434, 143846), (2026, 101814), (2868, 71923), (3039, 67876), (4052, 50907), (6078, 33938), (12156, 16969)]