210919968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{104623}}^1$

素因数の和:104646

約数の個数: 72

約数和(自身を含む): 685496448

約数和(自身を除く): 474576480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 104623, 209246, 313869, 418492, 627738, 732361, 836984, 941607, 1255476, 1464722, 1673968, 1883214, 2197083, 2510952, 2929444, 3347936, 3766428, 4394166, 5021904, 5858888, 6591249, 7532856, 8788332, 10043808, 11717776, 13182498, 15065712, 17576664, 23435552, 26364996, 30131424, 35153328, 52729992, 70306656, 105459984, 210919968]

約数ペア:

[(1, 210919968), (2, 105459984), (3, 70306656), (4, 52729992), (6, 35153328), (7, 30131424), (8, 26364996), (9, 23435552), (12, 17576664), (14, 15065712), (16, 13182498), (18, 11717776), (21, 10043808), (24, 8788332), (28, 7532856), (32, 6591249), (36, 5858888), (42, 5021904), (48, 4394166), (56, 3766428), (63, 3347936), (72, 2929444), (84, 2510952), (96, 2197083), (112, 1883214), (126, 1673968), (144, 1464722), (168, 1255476), (224, 941607), (252, 836984), (288, 732361), (336, 627738), (504, 418492), (672, 313869), (1008, 209246), (2016, 104623)]