192771488

素因数分解:

$2^5\times 7^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 120

約数和(自身を含む): 479273508

約数和(自身を除く): 286502020

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 193, 196, 208, 224, 343, 364, 386, 392, 416, 637, 686, 728, 772, 784, 1274, 1351, 1372, 1456, 1544, 1568, 2401, 2509, 2548, 2702, 2744, 2912, 3088, 4459, 4802, 5018, 5096, 5404, 5488, 6176, 8918, 9457, 9604, 10036, 10192, 10808, 10976, 17563, 17836, 18914, 19208, 20072, 20384, 21616, 31213, 35126, 35672, 37828, 38416, 40144, 43232, 62426, 66199, 70252, 71344, 75656, 76832, 80288, 122941, 124852, 132398, 140504, 142688, 151312, 245882, 249704, 264796, 281008, 302624, 463393, 491764, 499408, 529592, 562016, 860587, 926786, 983528, 998816, 1059184, 1721174, 1853572, 1967056, 2118368, 3442348, 3707144, 3934112, 6024109, 6884696, 7414288, 12048218, 13769392, 14828576, 24096436, 27538784, 48192872, 96385744, 192771488]

約数ペア:

[(1, 192771488), (2, 96385744), (4, 48192872), (7, 27538784), (8, 24096436), (13, 14828576), (14, 13769392), (16, 12048218), (26, 7414288), (28, 6884696), (32, 6024109), (49, 3934112), (52, 3707144), (56, 3442348), (91, 2118368), (98, 1967056), (104, 1853572), (112, 1721174), (182, 1059184), (193, 998816), (196, 983528), (208, 926786), (224, 860587), (343, 562016), (364, 529592), (386, 499408), (392, 491764), (416, 463393), (637, 302624), (686, 281008), (728, 264796), (772, 249704), (784, 245882), (1274, 151312), (1351, 142688), (1372, 140504), (1456, 132398), (1544, 124852), (1568, 122941), (2401, 80288), (2509, 76832), (2548, 75656), (2702, 71344), (2744, 70252), (2912, 66199), (3088, 62426), (4459, 43232), (4802, 40144), (5018, 38416), (5096, 37828), (5404, 35672), (5488, 35126), (6176, 31213), (8918, 21616), (9457, 20384), (9604, 20072), (10036, 19208), (10192, 18914), (10808, 17836), (10976, 17563)]