190065152

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 398069760

約数和(自身を除く): 208004608

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 127, 128, 148, 158, 254, 256, 296, 316, 508, 512, 592, 632, 1016, 1184, 1264, 2032, 2368, 2528, 2923, 4064, 4699, 4736, 5056, 5846, 8128, 9398, 9472, 10033, 10112, 11692, 16256, 18796, 18944, 20066, 20224, 23384, 32512, 37592, 40132, 40448, 46768, 65024, 75184, 80264, 93536, 150368, 160528, 187072, 300736, 321056, 371221, 374144, 601472, 642112, 742442, 748288, 1202944, 1284224, 1484884, 1496576, 2405888, 2568448, 2969768, 5136896, 5939536, 11879072, 23758144, 47516288, 95032576, 190065152]

約数ペア:

[(1, 190065152), (2, 95032576), (4, 47516288), (8, 23758144), (16, 11879072), (32, 5939536), (37, 5136896), (64, 2969768), (74, 2568448), (79, 2405888), (127, 1496576), (128, 1484884), (148, 1284224), (158, 1202944), (254, 748288), (256, 742442), (296, 642112), (316, 601472), (508, 374144), (512, 371221), (592, 321056), (632, 300736), (1016, 187072), (1184, 160528), (1264, 150368), (2032, 93536), (2368, 80264), (2528, 75184), (2923, 65024), (4064, 46768), (4699, 40448), (4736, 40132), (5056, 37592), (5846, 32512), (8128, 23384), (9398, 20224), (9472, 20066), (10033, 18944), (10112, 18796), (11692, 16256)]