223139904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89399}}^1$

素因数の和:89427

約数の個数: 56

約数和(自身を含む): 635812800

約数和(自身を除く): 412672896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 89399, 178798, 268197, 357596, 536394, 715192, 1072788, 1162187, 1430384, 2145576, 2324374, 2860768, 3486561, 4291152, 4648748, 5721536, 6973122, 8582304, 9297496, 13946244, 17164608, 18594992, 27892488, 37189984, 55784976, 74379968, 111569952, 223139904]

約数ペア:

[(1, 223139904), (2, 111569952), (3, 74379968), (4, 55784976), (6, 37189984), (8, 27892488), (12, 18594992), (13, 17164608), (16, 13946244), (24, 9297496), (26, 8582304), (32, 6973122), (39, 5721536), (48, 4648748), (52, 4291152), (64, 3486561), (78, 2860768), (96, 2324374), (104, 2145576), (156, 1430384), (192, 1162187), (208, 1072788), (312, 715192), (416, 536394), (624, 357596), (832, 268197), (1248, 178798), (2496, 89399)]