206452896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 637072128

約数和(自身を除く): 430619232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 68, 74, 78, 96, 102, 104, 111, 136, 148, 156, 204, 208, 221, 222, 263, 272, 296, 312, 408, 416, 442, 444, 481, 526, 544, 592, 624, 629, 663, 789, 816, 884, 888, 962, 1052, 1184, 1248, 1258, 1326, 1443, 1578, 1632, 1768, 1776, 1887, 1924, 2104, 2516, 2652, 2886, 3156, 3419, 3536, 3552, 3774, 3848, 4208, 4471, 5032, 5304, 5772, 6312, 6838, 7072, 7548, 7696, 8177, 8416, 8942, 9731, 10064, 10257, 10608, 11544, 12624, 13413, 13676, 15096, 15392, 16354, 17884, 19462, 20128, 20514, 21216, 23088, 24531, 25248, 26826, 27352, 29193, 30192, 32708, 35768, 38924, 41028, 46176, 49062, 53652, 54704, 58123, 58386, 60384, 65416, 71536, 77848, 82056, 98124, 107304, 109408, 116246, 116772, 126503, 130832, 143072, 155696, 164112, 165427, 174369, 196248, 214608, 232492, 233544, 253006, 261664, 311392, 328224, 330854, 348738, 379509, 392496, 429216, 464984, 467088, 496281, 506012, 661708, 697476, 759018, 784992, 929968, 934176, 992562, 1012024, 1323416, 1394952, 1518036, 1859936, 1985124, 2024048, 2150551, 2646832, 2789904, 3036072, 3970248, 4048096, 4301102, 5293664, 5579808, 6072144, 6451653, 7940496, 8602204, 12144288, 12903306, 15880992, 17204408, 25806612, 34408816, 51613224, 68817632, 103226448, 206452896]

約数ペア:

[(1, 206452896), (2, 103226448), (3, 68817632), (4, 51613224), (6, 34408816), (8, 25806612), (12, 17204408), (13, 15880992), (16, 12903306), (17, 12144288), (24, 8602204), (26, 7940496), (32, 6451653), (34, 6072144), (37, 5579808), (39, 5293664), (48, 4301102), (51, 4048096), (52, 3970248), (68, 3036072), (74, 2789904), (78, 2646832), (96, 2150551), (102, 2024048), (104, 1985124), (111, 1859936), (136, 1518036), (148, 1394952), (156, 1323416), (204, 1012024), (208, 992562), (221, 934176), (222, 929968), (263, 784992), (272, 759018), (296, 697476), (312, 661708), (408, 506012), (416, 496281), (442, 467088), (444, 464984), (481, 429216), (526, 392496), (544, 379509), (592, 348738), (624, 330854), (629, 328224), (663, 311392), (789, 261664), (816, 253006), (884, 233544), (888, 232492), (962, 214608), (1052, 196248), (1184, 174369), (1248, 165427), (1258, 164112), (1326, 155696), (1443, 143072), (1578, 130832), (1632, 126503), (1768, 116772), (1776, 116246), (1887, 109408), (1924, 107304), (2104, 98124), (2516, 82056), (2652, 77848), (2886, 71536), (3156, 65416), (3419, 60384), (3536, 58386), (3552, 58123), (3774, 54704), (3848, 53652), (4208, 49062), (4471, 46176), (5032, 41028), (5304, 38924), (5772, 35768), (6312, 32708), (6838, 30192), (7072, 29193), (7548, 27352), (7696, 26826), (8177, 25248), (8416, 24531), (8942, 23088), (9731, 21216), (10064, 20514), (10257, 20128), (10608, 19462), (11544, 17884), (12624, 16354), (13413, 15392), (13676, 15096)]