188900856

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{28211}}^1$

素因数の和:28257

約数の個数: 64

約数和(自身を含む): 541670400

約数和(自身を除く): 352769544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 28211, 56422, 84633, 112844, 169266, 225688, 253899, 338532, 507798, 677064, 761697, 874541, 1015596, 1523394, 1749082, 2031192, 2623623, 3046788, 3498164, 5247246, 6093576, 6996328, 7870869, 10494492, 15741738, 20988984, 23612607, 31483476, 47225214, 62966952, 94450428, 188900856]

約数ペア:

[(1, 188900856), (2, 94450428), (3, 62966952), (4, 47225214), (6, 31483476), (8, 23612607), (9, 20988984), (12, 15741738), (18, 10494492), (24, 7870869), (27, 6996328), (31, 6093576), (36, 5247246), (54, 3498164), (62, 3046788), (72, 2623623), (93, 2031192), (108, 1749082), (124, 1523394), (186, 1015596), (216, 874541), (248, 761697), (279, 677064), (372, 507798), (558, 338532), (744, 253899), (837, 225688), (1116, 169266), (1674, 112844), (2232, 84633), (3348, 56422), (6696, 28211)]