210823872

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{22409}}^1$

素因数の和:22438

約数の個数: 84

約数和(自身を含む): 648903960

約数和(自身を除く): 438080088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 22409, 44818, 67227, 89636, 134454, 156863, 179272, 268908, 313726, 358544, 470589, 537816, 627452, 717088, 941178, 1075632, 1098041, 1254904, 1434176, 1882356, 2151264, 2196082, 2509808, 3294123, 3764712, 4302528, 4392164, 5019616, 6588246, 7529424, 8784328, 10039232, 13176492, 15058848, 17568656, 26352984, 30117696, 35137312, 52705968, 70274624, 105411936, 210823872]

約数ペア:

[(1, 210823872), (2, 105411936), (3, 70274624), (4, 52705968), (6, 35137312), (7, 30117696), (8, 26352984), (12, 17568656), (14, 15058848), (16, 13176492), (21, 10039232), (24, 8784328), (28, 7529424), (32, 6588246), (42, 5019616), (48, 4392164), (49, 4302528), (56, 3764712), (64, 3294123), (84, 2509808), (96, 2196082), (98, 2151264), (112, 1882356), (147, 1434176), (168, 1254904), (192, 1098041), (196, 1075632), (224, 941178), (294, 717088), (336, 627452), (392, 537816), (448, 470589), (588, 358544), (672, 313726), (784, 268908), (1176, 179272), (1344, 156863), (1568, 134454), (2352, 89636), (3136, 67227), (4704, 44818), (9408, 22409)]