210169008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{208501}}^1$

素因数の和:208522

約数の個数: 60

約数和(自身を含む): 672210448

約数和(自身を除く): 462041440

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, 208501, 417002, 625503, 834004, 1251006, 1459507, 1668008, 1876509, 2502012, 2919014, 3336016, 3753018, 4378521, 5004024, 5838028, 7506036, 8757042, 10008048, 11676056, 13135563, 15012072, 17514084, 23352112, 26271126, 30024144, 35028168, 52542252, 70056336, 105084504, 210169008]

約数ペア:

[(1, 210169008), (2, 105084504), (3, 70056336), (4, 52542252), (6, 35028168), (7, 30024144), (8, 26271126), (9, 23352112), (12, 17514084), (14, 15012072), (16, 13135563), (18, 11676056), (21, 10008048), (24, 8757042), (28, 7506036), (36, 5838028), (42, 5004024), (48, 4378521), (56, 3753018), (63, 3336016), (72, 2919014), (84, 2502012), (112, 1876509), (126, 1668008), (144, 1459507), (168, 1251006), (252, 834004), (336, 625503), (504, 417002), (1008, 208501)]