195406944

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 544320000

約数和(自身を除く): 348913056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 149, 152, 228, 298, 304, 447, 456, 596, 608, 719, 894, 912, 1192, 1438, 1788, 1824, 2157, 2384, 2831, 2876, 3576, 4314, 4768, 5662, 5752, 7152, 8493, 8628, 11324, 11504, 13661, 14304, 16986, 17256, 22648, 23008, 27322, 33972, 34512, 40983, 45296, 54644, 67944, 69024, 81966, 90592, 107131, 109288, 135888, 163932, 214262, 218576, 271776, 321393, 327864, 428524, 437152, 642786, 655728, 857048, 1285572, 1311456, 1714096, 2035489, 2571144, 3428192, 4070978, 5142288, 6106467, 8141956, 10284576, 12212934, 16283912, 24425868, 32567824, 48851736, 65135648, 97703472, 195406944]

約数ペア:

[(1, 195406944), (2, 97703472), (3, 65135648), (4, 48851736), (6, 32567824), (8, 24425868), (12, 16283912), (16, 12212934), (19, 10284576), (24, 8141956), (32, 6106467), (38, 5142288), (48, 4070978), (57, 3428192), (76, 2571144), (96, 2035489), (114, 1714096), (149, 1311456), (152, 1285572), (228, 857048), (298, 655728), (304, 642786), (447, 437152), (456, 428524), (596, 327864), (608, 321393), (719, 271776), (894, 218576), (912, 214262), (1192, 163932), (1438, 135888), (1788, 109288), (1824, 107131), (2157, 90592), (2384, 81966), (2831, 69024), (2876, 67944), (3576, 54644), (4314, 45296), (4768, 40983), (5662, 34512), (5752, 33972), (7152, 27322), (8493, 23008), (8628, 22648), (11324, 17256), (11504, 16986), (13661, 14304)]