237942740466

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{872141}}^1$

素因数の和:872831

約数の個数: 48

約数和(自身を含む): 538774441920

約数和(自身を除く): 300831701454

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 659, 1318, 1977, 3954, 5931, 11862, 15157, 30314, 45471, 90942, 136413, 272826, 872141, 1744282, 2616423, 5232846, 7849269, 15698538, 20059243, 40118486, 60177729, 120355458, 180533187, 361066374, 574740919, 1149481838, 1724222757, 3448445514, 5172668271, 10345336542, 13219041137, 26438082274, 39657123411, 79314246822, 118971370233, 237942740466]

約数ペア:

[(1, 237942740466), (2, 118971370233), (3, 79314246822), (6, 39657123411), (9, 26438082274), (18, 13219041137), (23, 10345336542), (46, 5172668271), (69, 3448445514), (138, 1724222757), (207, 1149481838), (414, 574740919), (659, 361066374), (1318, 180533187), (1977, 120355458), (3954, 60177729), (5931, 40118486), (11862, 20059243), (15157, 15698538), (30314, 7849269), (45471, 5232846), (90942, 2616423), (136413, 1744282), (272826, 872141)]