189919335984

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{77419}}^1$

素因数の和:77600

約数の個数: 160

約数和(自身を含む): 576004800000

約数和(自身を除く): 386085464016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 149, 168, 196, 294, 298, 336, 343, 392, 447, 588, 596, 686, 784, 894, 1029, 1043, 1176, 1192, 1372, 1788, 2058, 2086, 2352, 2384, 2744, 3129, 3576, 4116, 4172, 5488, 6258, 7152, 7301, 8232, 8344, 12516, 14602, 16464, 16688, 21903, 25032, 29204, 43806, 50064, 51107, 58408, 77419, 87612, 102214, 116816, 153321, 154838, 175224, 204428, 232257, 306642, 309676, 350448, 408856, 464514, 541933, 613284, 619352, 817712, 929028, 1083866, 1226568, 1238704, 1625799, 1858056, 2167732, 2453136, 3251598, 3716112, 3793531, 4335464, 6503196, 7587062, 8670928, 11380593, 11535431, 13006392, 15174124, 22761186, 23070862, 26012784, 26554717, 30348248, 34606293, 45522372, 46141724, 53109434, 60696496, 69212586, 79664151, 80748017, 91044744, 92283448, 106218868, 138425172, 159328302, 161496034, 182089488, 184566896, 212437736, 242244051, 276850344, 318656604, 322992068, 424875472, 484488102, 553700688, 565236119, 637313208, 645984136, 968976204, 1130472238, 1274626416, 1291968272, 1695708357, 1937952408, 2260944476, 3391416714, 3875904816, 3956652833, 4521888952, 6782833428, 7913305666, 9043777904, 11869958499, 13565666856, 15826611332, 23739916998, 27131333712, 31653222664, 47479833996, 63306445328, 94959667992, 189919335984]

約数ペア:

[(1, 189919335984), (2, 94959667992), (3, 63306445328), (4, 47479833996), (6, 31653222664), (7, 27131333712), (8, 23739916998), (12, 15826611332), (14, 13565666856), (16, 11869958499), (21, 9043777904), (24, 7913305666), (28, 6782833428), (42, 4521888952), (48, 3956652833), (49, 3875904816), (56, 3391416714), (84, 2260944476), (98, 1937952408), (112, 1695708357), (147, 1291968272), (149, 1274626416), (168, 1130472238), (196, 968976204), (294, 645984136), (298, 637313208), (336, 565236119), (343, 553700688), (392, 484488102), (447, 424875472), (588, 322992068), (596, 318656604), (686, 276850344), (784, 242244051), (894, 212437736), (1029, 184566896), (1043, 182089488), (1176, 161496034), (1192, 159328302), (1372, 138425172), (1788, 106218868), (2058, 92283448), (2086, 91044744), (2352, 80748017), (2384, 79664151), (2744, 69212586), (3129, 60696496), (3576, 53109434), (4116, 46141724), (4172, 45522372), (5488, 34606293), (6258, 30348248), (7152, 26554717), (7301, 26012784), (8232, 23070862), (8344, 22761186), (12516, 15174124), (14602, 13006392), (16464, 11535431), (16688, 11380593), (21903, 8670928), (25032, 7587062), (29204, 6503196), (43806, 4335464), (50064, 3793531), (51107, 3716112), (58408, 3251598), (77419, 2453136), (87612, 2167732), (102214, 1858056), (116816, 1625799), (153321, 1238704), (154838, 1226568), (175224, 1083866), (204428, 929028), (232257, 817712), (306642, 619352), (309676, 613284), (350448, 541933), (408856, 464514)]