201433288

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 471873600

約数和(自身を除く): 270440312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 197, 217, 248, 266, 394, 434, 532, 589, 788, 868, 961, 1064, 1178, 1379, 1576, 1736, 1922, 2356, 2758, 3743, 3844, 4123, 4712, 5516, 6107, 6727, 7486, 7688, 8246, 11032, 12214, 13454, 14972, 16492, 18259, 24428, 26201, 26908, 29944, 32984, 36518, 42749, 48856, 52402, 53816, 73036, 85498, 104804, 116033, 127813, 146072, 170996, 189317, 209608, 232066, 255626, 341992, 378634, 464132, 511252, 757268, 812231, 928264, 1022504, 1325219, 1514536, 1624462, 2650438, 3248924, 3597023, 5300876, 6497848, 7194046, 10601752, 14388092, 25179161, 28776184, 50358322, 100716644, 201433288]

約数ペア:

[(1, 201433288), (2, 100716644), (4, 50358322), (7, 28776184), (8, 25179161), (14, 14388092), (19, 10601752), (28, 7194046), (31, 6497848), (38, 5300876), (56, 3597023), (62, 3248924), (76, 2650438), (124, 1624462), (133, 1514536), (152, 1325219), (197, 1022504), (217, 928264), (248, 812231), (266, 757268), (394, 511252), (434, 464132), (532, 378634), (589, 341992), (788, 255626), (868, 232066), (961, 209608), (1064, 189317), (1178, 170996), (1379, 146072), (1576, 127813), (1736, 116033), (1922, 104804), (2356, 85498), (2758, 73036), (3743, 53816), (3844, 52402), (4123, 48856), (4712, 42749), (5516, 36518), (6107, 32984), (6727, 29944), (7486, 26908), (7688, 26201), (8246, 24428), (11032, 18259), (12214, 16492), (13454, 14972)]