211790016

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 168

約数和(自身を含む): 649833600

約数和(自身を除く): 438043584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 248, 261, 279, 288, 348, 372, 409, 464, 496, 522, 558, 576, 696, 744, 818, 899, 928, 992, 1044, 1116, 1227, 1392, 1488, 1636, 1798, 1856, 1984, 2088, 2232, 2454, 2697, 2784, 2976, 3272, 3596, 3681, 4176, 4464, 4908, 5394, 5568, 5952, 6544, 7192, 7362, 8091, 8352, 8928, 9816, 10788, 11861, 12679, 13088, 14384, 14724, 16182, 16704, 17856, 19632, 21576, 23722, 25358, 26176, 28768, 29448, 32364, 35583, 38037, 39264, 43152, 47444, 50716, 57536, 58896, 64728, 71166, 76074, 78528, 86304, 94888, 101432, 106749, 114111, 117792, 129456, 142332, 152148, 172608, 189776, 202864, 213498, 228222, 235584, 258912, 284664, 304296, 367691, 379552, 405728, 426996, 456444, 517824, 569328, 608592, 735382, 759104, 811456, 853992, 912888, 1103073, 1138656, 1217184, 1470764, 1707984, 1825776, 2206146, 2277312, 2434368, 2941528, 3309219, 3415968, 3651552, 4412292, 5883056, 6618438, 6831936, 7303104, 8824584, 11766112, 13236876, 17649168, 23532224, 26473752, 35298336, 52947504, 70596672, 105895008, 211790016]

約数ペア:

[(1, 211790016), (2, 105895008), (3, 70596672), (4, 52947504), (6, 35298336), (8, 26473752), (9, 23532224), (12, 17649168), (16, 13236876), (18, 11766112), (24, 8824584), (29, 7303104), (31, 6831936), (32, 6618438), (36, 5883056), (48, 4412292), (58, 3651552), (62, 3415968), (64, 3309219), (72, 2941528), (87, 2434368), (93, 2277312), (96, 2206146), (116, 1825776), (124, 1707984), (144, 1470764), (174, 1217184), (186, 1138656), (192, 1103073), (232, 912888), (248, 853992), (261, 811456), (279, 759104), (288, 735382), (348, 608592), (372, 569328), (409, 517824), (464, 456444), (496, 426996), (522, 405728), (558, 379552), (576, 367691), (696, 304296), (744, 284664), (818, 258912), (899, 235584), (928, 228222), (992, 213498), (1044, 202864), (1116, 189776), (1227, 172608), (1392, 152148), (1488, 142332), (1636, 129456), (1798, 117792), (1856, 114111), (1984, 106749), (2088, 101432), (2232, 94888), (2454, 86304), (2697, 78528), (2784, 76074), (2976, 71166), (3272, 64728), (3596, 58896), (3681, 57536), (4176, 50716), (4464, 47444), (4908, 43152), (5394, 39264), (5568, 38037), (5952, 35583), (6544, 32364), (7192, 29448), (7362, 28768), (8091, 26176), (8352, 25358), (8928, 23722), (9816, 21576), (10788, 19632), (11861, 17856), (12679, 16704), (13088, 16182), (14384, 14724)]