217896672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{324251}}^1$

素因数の和:324271

約数の個数: 48

約数和(自身を含む): 653692032

約数和(自身を除く): 435795360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 324251, 648502, 972753, 1297004, 1945506, 2269757, 2594008, 3891012, 4539514, 5188016, 6809271, 7782024, 9079028, 10376032, 13618542, 15564048, 18158056, 27237084, 31128096, 36316112, 54474168, 72632224, 108948336, 217896672]

約数ペア:

[(1, 217896672), (2, 108948336), (3, 72632224), (4, 54474168), (6, 36316112), (7, 31128096), (8, 27237084), (12, 18158056), (14, 15564048), (16, 13618542), (21, 10376032), (24, 9079028), (28, 7782024), (32, 6809271), (42, 5188016), (48, 4539514), (56, 3891012), (84, 2594008), (96, 2269757), (112, 1945506), (168, 1297004), (224, 972753), (336, 648502), (672, 324251)]