212301432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{140411}}^1$

素因数の和:140433

約数の個数: 64

約数和(自身を含む): 673977600

約数和(自身を除く): 461676168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 140411, 280822, 421233, 561644, 842466, 982877, 1123288, 1263699, 1684932, 1965754, 2527398, 2948631, 3369864, 3791097, 3931508, 5054796, 5897262, 7582194, 7863016, 8845893, 10109592, 11794524, 15164388, 17691786, 23589048, 26537679, 30328776, 35383572, 53075358, 70767144, 106150716, 212301432]

約数ペア:

[(1, 212301432), (2, 106150716), (3, 70767144), (4, 53075358), (6, 35383572), (7, 30328776), (8, 26537679), (9, 23589048), (12, 17691786), (14, 15164388), (18, 11794524), (21, 10109592), (24, 8845893), (27, 7863016), (28, 7582194), (36, 5897262), (42, 5054796), (54, 3931508), (56, 3791097), (63, 3369864), (72, 2948631), (84, 2527398), (108, 1965754), (126, 1684932), (168, 1263699), (189, 1123288), (216, 982877), (252, 842466), (378, 561644), (504, 421233), (756, 280822), (1512, 140411)]