215847048

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7841}}^1$

素因数の和:7918

約数の個数: 64

約数和(自身を含む): 572152320

約数和(自身を除く): 356305272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 2294, 3441, 4588, 6882, 7841, 9176, 13764, 15682, 23523, 27528, 31364, 47046, 62728, 94092, 188184, 243071, 290117, 486142, 580234, 729213, 870351, 972284, 1160468, 1458426, 1740702, 1944568, 2320936, 2916852, 3481404, 5833704, 6962808, 8993627, 17987254, 26980881, 35974508, 53961762, 71949016, 107923524, 215847048]

約数ペア:

[(1, 215847048), (2, 107923524), (3, 71949016), (4, 53961762), (6, 35974508), (8, 26980881), (12, 17987254), (24, 8993627), (31, 6962808), (37, 5833704), (62, 3481404), (74, 2916852), (93, 2320936), (111, 1944568), (124, 1740702), (148, 1458426), (186, 1160468), (222, 972284), (248, 870351), (296, 729213), (372, 580234), (444, 486142), (744, 290117), (888, 243071), (1147, 188184), (2294, 94092), (3441, 62728), (4588, 47046), (6882, 31364), (7841, 27528), (9176, 23523), (13764, 15682)]