188929872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{42323}}^1$

素因数の和:42368

約数の個数: 60

約数和(自身を含む): 545810304

約数和(自身を除く): 356880432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 42323, 84646, 126969, 169292, 253938, 338584, 380907, 507876, 677168, 761814, 1015752, 1312013, 1523628, 2031504, 2624026, 3047256, 3936039, 5248052, 6094512, 7872078, 10496104, 11808117, 15744156, 20992208, 23616234, 31488312, 47232468, 62976624, 94464936, 188929872]

約数ペア:

[(1, 188929872), (2, 94464936), (3, 62976624), (4, 47232468), (6, 31488312), (8, 23616234), (9, 20992208), (12, 15744156), (16, 11808117), (18, 10496104), (24, 7872078), (31, 6094512), (36, 5248052), (48, 3936039), (62, 3047256), (72, 2624026), (93, 2031504), (124, 1523628), (144, 1312013), (186, 1015752), (248, 761814), (279, 677168), (372, 507876), (496, 380907), (558, 338584), (744, 253938), (1116, 169292), (1488, 126969), (2232, 84646), (4464, 42323)]