212548968

素因数分解:

$2^3\times 3^3\times {\mathrm{829}}^1\times {\mathrm{1187}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 591624000

約数和(自身を除く): 379075032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 829, 1187, 1658, 2374, 2487, 3316, 3561, 4748, 4974, 6632, 7122, 7461, 9496, 9948, 10683, 14244, 14922, 19896, 21366, 22383, 28488, 29844, 32049, 42732, 44766, 59688, 64098, 85464, 89532, 128196, 179064, 256392, 984023, 1968046, 2952069, 3936092, 5904138, 7872184, 8856207, 11808276, 17712414, 23616552, 26568621, 35424828, 53137242, 70849656, 106274484, 212548968]

約数ペア:

[(1, 212548968), (2, 106274484), (3, 70849656), (4, 53137242), (6, 35424828), (8, 26568621), (9, 23616552), (12, 17712414), (18, 11808276), (24, 8856207), (27, 7872184), (36, 5904138), (54, 3936092), (72, 2952069), (108, 1968046), (216, 984023), (829, 256392), (1187, 179064), (1658, 128196), (2374, 89532), (2487, 85464), (3316, 64098), (3561, 59688), (4748, 44766), (4974, 42732), (6632, 32049), (7122, 29844), (7461, 28488), (9496, 22383), (9948, 21366), (10683, 19896), (14244, 14922)]