245489736

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{62753}}^1$

素因数の和:62925

約数の個数: 32

約数和(自身を含む): 617499360

約数和(自身を除く): 372009624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 62753, 125506, 188259, 251012, 376518, 502024, 753036, 1506072, 10228739, 20457478, 30686217, 40914956, 61372434, 81829912, 122744868, 245489736]

約数ペア:

[(1, 245489736), (2, 122744868), (3, 81829912), (4, 61372434), (6, 40914956), (8, 30686217), (12, 20457478), (24, 10228739), (163, 1506072), (326, 753036), (489, 502024), (652, 376518), (978, 251012), (1304, 188259), (1956, 125506), (3912, 62753)]