216027252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{941}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 625427712

約数和(自身を除く): 409400460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 911, 941, 1822, 1882, 2733, 2823, 3644, 3764, 5466, 5646, 6377, 6587, 8199, 8469, 10932, 11292, 12754, 13174, 16398, 16938, 19131, 19761, 25508, 26348, 32796, 33876, 38262, 39522, 57393, 59283, 76524, 79044, 114786, 118566, 229572, 237132, 857251, 1714502, 2571753, 3429004, 5143506, 6000757, 7715259, 10287012, 12001514, 15430518, 18002271, 24003028, 30861036, 36004542, 54006813, 72009084, 108013626, 216027252]

約数ペア:

[(1, 216027252), (2, 108013626), (3, 72009084), (4, 54006813), (6, 36004542), (7, 30861036), (9, 24003028), (12, 18002271), (14, 15430518), (18, 12001514), (21, 10287012), (28, 7715259), (36, 6000757), (42, 5143506), (63, 3429004), (84, 2571753), (126, 1714502), (252, 857251), (911, 237132), (941, 229572), (1822, 118566), (1882, 114786), (2733, 79044), (2823, 76524), (3644, 59283), (3764, 57393), (5466, 39522), (5646, 38262), (6377, 33876), (6587, 32796), (8199, 26348), (8469, 25508), (10932, 19761), (11292, 19131), (12754, 16938), (13174, 16398)]