209018784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167483}}^1$

素因数の和:167509

約数の個数: 48

約数和(自身を含む): 590883552

約数和(自身を除く): 381864768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 167483, 334966, 502449, 669932, 1004898, 1339864, 2009796, 2177279, 2679728, 4019592, 4354558, 5359456, 6531837, 8039184, 8709116, 13063674, 16078368, 17418232, 26127348, 34836464, 52254696, 69672928, 104509392, 209018784]

約数ペア:

[(1, 209018784), (2, 104509392), (3, 69672928), (4, 52254696), (6, 34836464), (8, 26127348), (12, 17418232), (13, 16078368), (16, 13063674), (24, 8709116), (26, 8039184), (32, 6531837), (39, 5359456), (48, 4354558), (52, 4019592), (78, 2679728), (96, 2177279), (104, 2009796), (156, 1339864), (208, 1004898), (312, 669932), (416, 502449), (624, 334966), (1248, 167483)]