207100584

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 600652800

約数和(自身を除く): 393552216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 157, 186, 197, 216, 248, 279, 314, 372, 394, 471, 558, 591, 628, 744, 788, 837, 942, 1116, 1182, 1256, 1413, 1576, 1674, 1773, 1884, 2232, 2364, 2826, 3348, 3546, 3768, 4239, 4728, 4867, 5319, 5652, 6107, 6696, 7092, 8478, 9734, 10638, 11304, 12214, 14184, 14601, 16956, 18321, 19468, 21276, 24428, 29202, 30929, 33912, 36642, 38936, 42552, 43803, 48856, 54963, 58404, 61858, 73284, 87606, 92787, 109926, 116808, 123716, 131409, 146568, 164889, 175212, 185574, 219852, 247432, 262818, 278361, 329778, 350424, 371148, 439704, 525636, 556722, 659556, 742296, 835083, 958799, 1051272, 1113444, 1319112, 1670166, 1917598, 2226888, 2876397, 3340332, 3835196, 5752794, 6680664, 7670392, 8629191, 11505588, 17258382, 23011176, 25887573, 34516764, 51775146, 69033528, 103550292, 207100584]

約数ペア:

[(1, 207100584), (2, 103550292), (3, 69033528), (4, 51775146), (6, 34516764), (8, 25887573), (9, 23011176), (12, 17258382), (18, 11505588), (24, 8629191), (27, 7670392), (31, 6680664), (36, 5752794), (54, 3835196), (62, 3340332), (72, 2876397), (93, 2226888), (108, 1917598), (124, 1670166), (157, 1319112), (186, 1113444), (197, 1051272), (216, 958799), (248, 835083), (279, 742296), (314, 659556), (372, 556722), (394, 525636), (471, 439704), (558, 371148), (591, 350424), (628, 329778), (744, 278361), (788, 262818), (837, 247432), (942, 219852), (1116, 185574), (1182, 175212), (1256, 164889), (1413, 146568), (1576, 131409), (1674, 123716), (1773, 116808), (1884, 109926), (2232, 92787), (2364, 87606), (2826, 73284), (3348, 61858), (3546, 58404), (3768, 54963), (4239, 48856), (4728, 43803), (4867, 42552), (5319, 38936), (5652, 36642), (6107, 33912), (6696, 30929), (7092, 29202), (8478, 24428), (9734, 21276), (10638, 19468), (11304, 18321), (12214, 16956), (14184, 14601)]