215159904

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9001}}^1$

素因数の和:9100

約数の個数: 72

約数和(自身を含む): 619301592

約数和(自身を除く): 404141688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 9001, 11952, 18002, 23904, 27003, 36004, 54006, 72008, 81009, 108012, 144016, 162018, 216024, 288032, 324036, 432048, 648072, 747083, 864096, 1296144, 1494166, 2241249, 2592288, 2988332, 4482498, 5976664, 6723747, 8964996, 11953328, 13447494, 17929992, 23906656, 26894988, 35859984, 53789976, 71719968, 107579952, 215159904]

約数ペア:

[(1, 215159904), (2, 107579952), (3, 71719968), (4, 53789976), (6, 35859984), (8, 26894988), (9, 23906656), (12, 17929992), (16, 13447494), (18, 11953328), (24, 8964996), (32, 6723747), (36, 5976664), (48, 4482498), (72, 2988332), (83, 2592288), (96, 2241249), (144, 1494166), (166, 1296144), (249, 864096), (288, 747083), (332, 648072), (498, 432048), (664, 324036), (747, 288032), (996, 216024), (1328, 162018), (1494, 144016), (1992, 108012), (2656, 81009), (2988, 72008), (3984, 54006), (5976, 36004), (7968, 27003), (9001, 23904), (11952, 18002)]