219645144

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{57559}}^1$

素因数の和:57624

約数の個数: 48

約数和(自身を含む): 606106800

約数和(自身を除く): 386461656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 57559, 115118, 172677, 230236, 345354, 460472, 518031, 690708, 1036062, 1381416, 2072124, 3050627, 4144248, 6101254, 9151881, 12202508, 18303762, 24405016, 27455643, 36607524, 54911286, 73215048, 109822572, 219645144]

約数ペア:

[(1, 219645144), (2, 109822572), (3, 73215048), (4, 54911286), (6, 36607524), (8, 27455643), (9, 24405016), (12, 18303762), (18, 12202508), (24, 9151881), (36, 6101254), (53, 4144248), (72, 3050627), (106, 2072124), (159, 1381416), (212, 1036062), (318, 690708), (424, 518031), (477, 460472), (636, 345354), (954, 230236), (1272, 172677), (1908, 115118), (3816, 57559)]