210910112

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4394

約数の個数: 72

約数和(自身を含む): 498718080

約数和(自身を除く): 287807968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 4339, 6076, 6944, 8678, 12152, 17356, 24304, 30373, 34712, 48608, 60746, 69424, 121492, 134509, 138848, 212611, 242984, 269018, 425222, 485968, 538036, 850444, 941563, 971936, 1076072, 1700888, 1883126, 2152144, 3401776, 3766252, 4304288, 6590941, 6803552, 7532504, 13181882, 15065008, 26363764, 30130016, 52727528, 105455056, 210910112]

約数ペア:

[(1, 210910112), (2, 105455056), (4, 52727528), (7, 30130016), (8, 26363764), (14, 15065008), (16, 13181882), (28, 7532504), (31, 6803552), (32, 6590941), (49, 4304288), (56, 3766252), (62, 3401776), (98, 2152144), (112, 1883126), (124, 1700888), (196, 1076072), (217, 971936), (224, 941563), (248, 850444), (392, 538036), (434, 485968), (496, 425222), (784, 269018), (868, 242984), (992, 212611), (1519, 138848), (1568, 134509), (1736, 121492), (3038, 69424), (3472, 60746), (4339, 48608), (6076, 34712), (6944, 30373), (8678, 24304), (12152, 17356)]