199741464

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 610449840

約数和(自身を除く): 410708376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 131, 156, 162, 181, 216, 234, 262, 312, 324, 351, 362, 393, 468, 524, 543, 648, 702, 724, 786, 936, 1048, 1053, 1086, 1179, 1404, 1448, 1572, 1629, 1703, 2106, 2172, 2353, 2358, 2808, 3144, 3258, 3406, 3537, 4212, 4344, 4706, 4716, 4887, 5109, 6516, 6812, 7059, 7074, 8424, 9412, 9432, 9774, 10218, 10611, 13032, 13624, 14118, 14148, 14661, 15327, 18824, 19548, 20436, 21177, 21222, 23711, 28236, 28296, 29322, 30654, 39096, 40872, 42354, 42444, 45981, 47422, 56472, 58644, 61308, 63531, 71133, 84708, 84888, 91962, 94844, 117288, 122616, 127062, 137943, 142266, 169416, 183924, 189688, 190593, 213399, 254124, 275886, 284532, 308243, 367848, 381186, 426798, 508248, 551772, 569064, 616486, 640197, 762372, 853596, 924729, 1103544, 1232972, 1280394, 1524744, 1707192, 1849458, 1920591, 2465944, 2560788, 2774187, 3698916, 3841182, 5121576, 5548374, 7397832, 7682364, 8322561, 11096748, 15364728, 16645122, 22193496, 24967683, 33290244, 49935366, 66580488, 99870732, 199741464]

約数ペア:

[(1, 199741464), (2, 99870732), (3, 66580488), (4, 49935366), (6, 33290244), (8, 24967683), (9, 22193496), (12, 16645122), (13, 15364728), (18, 11096748), (24, 8322561), (26, 7682364), (27, 7397832), (36, 5548374), (39, 5121576), (52, 3841182), (54, 3698916), (72, 2774187), (78, 2560788), (81, 2465944), (104, 1920591), (108, 1849458), (117, 1707192), (131, 1524744), (156, 1280394), (162, 1232972), (181, 1103544), (216, 924729), (234, 853596), (262, 762372), (312, 640197), (324, 616486), (351, 569064), (362, 551772), (393, 508248), (468, 426798), (524, 381186), (543, 367848), (648, 308243), (702, 284532), (724, 275886), (786, 254124), (936, 213399), (1048, 190593), (1053, 189688), (1086, 183924), (1179, 169416), (1404, 142266), (1448, 137943), (1572, 127062), (1629, 122616), (1703, 117288), (2106, 94844), (2172, 91962), (2353, 84888), (2358, 84708), (2808, 71133), (3144, 63531), (3258, 61308), (3406, 58644), (3537, 56472), (4212, 47422), (4344, 45981), (4706, 42444), (4716, 42354), (4887, 40872), (5109, 39096), (6516, 30654), (6812, 29322), (7059, 28296), (7074, 28236), (8424, 23711), (9412, 21222), (9432, 21177), (9774, 20436), (10218, 19548), (10611, 18824), (13032, 15327), (13624, 14661), (14118, 14148)]