188234820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{348583}}^1$

素因数の和:348601

約数の個数: 48

約数和(自身を含む): 585621120

約数和(自身を除く): 397386300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 348583, 697166, 1045749, 1394332, 1742915, 2091498, 3137247, 3485830, 4182996, 5228745, 6274494, 6971660, 9411741, 10457490, 12548988, 15686235, 18823482, 20914980, 31372470, 37646964, 47058705, 62744940, 94117410, 188234820]

約数ペア:

[(1, 188234820), (2, 94117410), (3, 62744940), (4, 47058705), (5, 37646964), (6, 31372470), (9, 20914980), (10, 18823482), (12, 15686235), (15, 12548988), (18, 10457490), (20, 9411741), (27, 6971660), (30, 6274494), (36, 5228745), (45, 4182996), (54, 3485830), (60, 3137247), (90, 2091498), (108, 1742915), (135, 1394332), (180, 1045749), (270, 697166), (540, 348583)]