231840992

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 470563632

約数和(自身を除く): 238722640

約数列:

[1, 2, 4, 8, 16, 32, 61, 73, 122, 146, 244, 292, 488, 584, 976, 1168, 1627, 1952, 2336, 3254, 4453, 6508, 8906, 13016, 17812, 26032, 35624, 52064, 71248, 99247, 118771, 142496, 198494, 237542, 396988, 475084, 793976, 950168, 1587952, 1900336, 3175904, 3800672, 7245031, 14490062, 28980124, 57960248, 115920496, 231840992]

約数ペア:

[(1, 231840992), (2, 115920496), (4, 57960248), (8, 28980124), (16, 14490062), (32, 7245031), (61, 3800672), (73, 3175904), (122, 1900336), (146, 1587952), (244, 950168), (292, 793976), (488, 475084), (584, 396988), (976, 237542), (1168, 198494), (1627, 142496), (1952, 118771), (2336, 99247), (3254, 71248), (4453, 52064), (6508, 35624), (8906, 26032), (13016, 17812)]