285173628

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4909}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 686300160

約数和(自身を除く): 401126532

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 412, 564, 618, 1236, 4841, 4909, 9682, 9818, 14523, 14727, 19364, 19636, 29046, 29454, 58092, 58908, 230723, 461446, 505627, 692169, 922892, 1011254, 1384338, 1516881, 2022508, 2768676, 3033762, 6067524, 23764469, 47528938, 71293407, 95057876, 142586814, 285173628]

約数ペア:

[(1, 285173628), (2, 142586814), (3, 95057876), (4, 71293407), (6, 47528938), (12, 23764469), (47, 6067524), (94, 3033762), (103, 2768676), (141, 2022508), (188, 1516881), (206, 1384338), (282, 1011254), (309, 922892), (412, 692169), (564, 505627), (618, 461446), (1236, 230723), (4841, 58908), (4909, 58092), (9682, 29454), (9818, 29046), (14523, 19636), (14727, 19364)]