189637728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 606735360

約数和(自身を除く): 417097632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 37, 42, 48, 56, 58, 74, 84, 87, 96, 111, 112, 116, 148, 168, 174, 203, 222, 224, 232, 259, 263, 296, 336, 348, 406, 444, 464, 518, 526, 592, 609, 672, 696, 777, 789, 812, 888, 928, 1036, 1052, 1073, 1184, 1218, 1392, 1554, 1578, 1624, 1776, 1841, 2072, 2104, 2146, 2436, 2784, 3108, 3156, 3219, 3248, 3552, 3682, 4144, 4208, 4292, 4872, 5523, 6216, 6312, 6438, 6496, 7364, 7511, 7627, 8288, 8416, 8584, 9731, 9744, 11046, 12432, 12624, 12876, 14728, 15022, 15254, 17168, 19462, 19488, 22092, 22533, 22881, 24864, 25248, 25752, 29193, 29456, 30044, 30508, 34336, 38924, 44184, 45066, 45762, 51504, 53389, 58386, 58912, 60088, 61016, 68117, 77848, 88368, 90132, 91524, 103008, 106778, 116772, 120176, 122032, 136234, 155696, 160167, 176736, 180264, 183048, 204351, 213556, 233544, 240352, 244064, 272468, 282199, 311392, 320334, 360528, 366096, 408702, 427112, 467088, 544936, 564398, 640668, 721056, 732192, 817404, 846597, 854224, 934176, 1089872, 1128796, 1281336, 1634808, 1693194, 1708448, 1975393, 2179744, 2257592, 2562672, 3269616, 3386388, 3950786, 4515184, 5125344, 5926179, 6539232, 6772776, 7901572, 9030368, 11852358, 13545552, 15803144, 23704716, 27091104, 31606288, 47409432, 63212576, 94818864, 189637728]

約数ペア:

[(1, 189637728), (2, 94818864), (3, 63212576), (4, 47409432), (6, 31606288), (7, 27091104), (8, 23704716), (12, 15803144), (14, 13545552), (16, 11852358), (21, 9030368), (24, 7901572), (28, 6772776), (29, 6539232), (32, 5926179), (37, 5125344), (42, 4515184), (48, 3950786), (56, 3386388), (58, 3269616), (74, 2562672), (84, 2257592), (87, 2179744), (96, 1975393), (111, 1708448), (112, 1693194), (116, 1634808), (148, 1281336), (168, 1128796), (174, 1089872), (203, 934176), (222, 854224), (224, 846597), (232, 817404), (259, 732192), (263, 721056), (296, 640668), (336, 564398), (348, 544936), (406, 467088), (444, 427112), (464, 408702), (518, 366096), (526, 360528), (592, 320334), (609, 311392), (672, 282199), (696, 272468), (777, 244064), (789, 240352), (812, 233544), (888, 213556), (928, 204351), (1036, 183048), (1052, 180264), (1073, 176736), (1184, 160167), (1218, 155696), (1392, 136234), (1554, 122032), (1578, 120176), (1624, 116772), (1776, 106778), (1841, 103008), (2072, 91524), (2104, 90132), (2146, 88368), (2436, 77848), (2784, 68117), (3108, 61016), (3156, 60088), (3219, 58912), (3248, 58386), (3552, 53389), (3682, 51504), (4144, 45762), (4208, 45066), (4292, 44184), (4872, 38924), (5523, 34336), (6216, 30508), (6312, 30044), (6438, 29456), (6496, 29193), (7364, 25752), (7511, 25248), (7627, 24864), (8288, 22881), (8416, 22533), (8584, 22092), (9731, 19488), (9744, 19462), (11046, 17168), (12432, 15254), (12624, 15022), (12876, 14728)]