262105992

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{117431}}^1$

素因数の和:117474

約数の個数: 48

約数和(自身を含む): 732775680

約数和(自身を除く): 470669688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 117431, 234862, 352293, 469724, 704586, 939448, 1056879, 1409172, 2113758, 2818344, 3640361, 4227516, 7280722, 8455032, 10921083, 14561444, 21842166, 29122888, 32763249, 43684332, 65526498, 87368664, 131052996, 262105992]

約数ペア:

[(1, 262105992), (2, 131052996), (3, 87368664), (4, 65526498), (6, 43684332), (8, 32763249), (9, 29122888), (12, 21842166), (18, 14561444), (24, 10921083), (31, 8455032), (36, 7280722), (62, 4227516), (72, 3640361), (93, 2818344), (124, 2113758), (186, 1409172), (248, 1056879), (279, 939448), (372, 704586), (558, 469724), (744, 352293), (1116, 234862), (2232, 117431)]