199077008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5011}}^1$

素因数の和:5223

約数の個数: 40

約数和(自身を含む): 417639936

約数和(自身を除く): 218562928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 2483, 3056, 4966, 5011, 9932, 10022, 19864, 20044, 39728, 40088, 65143, 80176, 130286, 260572, 521144, 957101, 1042288, 1914202, 3828404, 7656808, 12442313, 15313616, 24884626, 49769252, 99538504, 199077008]

約数ペア:

[(1, 199077008), (2, 99538504), (4, 49769252), (8, 24884626), (13, 15313616), (16, 12442313), (26, 7656808), (52, 3828404), (104, 1914202), (191, 1042288), (208, 957101), (382, 521144), (764, 260572), (1528, 130286), (2483, 80176), (3056, 65143), (4966, 40088), (5011, 39728), (9932, 20044), (10022, 19864)]