205630992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{203999}}^1$

素因数の和:204020

約数の個数: 60

約数和(自身を含む): 657696000

約数和(自身を除く): 452065008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 203999, 407998, 611997, 815996, 1223994, 1427993, 1631992, 1835991, 2447988, 2855986, 3263984, 3671982, 4283979, 4895976, 5711972, 7343964, 8567958, 9791952, 11423944, 12851937, 14687928, 17135916, 22847888, 25703874, 29375856, 34271832, 51407748, 68543664, 102815496, 205630992]

約数ペア:

[(1, 205630992), (2, 102815496), (3, 68543664), (4, 51407748), (6, 34271832), (7, 29375856), (8, 25703874), (9, 22847888), (12, 17135916), (14, 14687928), (16, 12851937), (18, 11423944), (21, 9791952), (24, 8567958), (28, 7343964), (36, 5711972), (42, 4895976), (48, 4283979), (56, 3671982), (63, 3263984), (72, 2855986), (84, 2447988), (112, 1835991), (126, 1631992), (144, 1427993), (168, 1223994), (252, 815996), (336, 611997), (504, 407998), (1008, 203999)]