242693136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4029

約数の個数: 120

約数和(自身を含む): 789157824

約数和(自身を除く): 546464688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 3947, 4392, 5124, 6832, 7686, 7894, 8784, 10248, 11841, 15372, 15788, 20496, 23682, 27629, 30744, 31576, 35523, 47364, 55258, 61488, 63152, 71046, 82887, 94728, 110516, 142092, 165774, 189456, 221032, 240767, 248661, 284184, 331548, 442064, 481534, 497322, 568368, 663096, 722301, 963068, 994644, 1326192, 1444602, 1685369, 1926136, 1989288, 2166903, 2889204, 3370738, 3852272, 3978576, 4333806, 5056107, 5778408, 6741476, 8667612, 10112214, 11556816, 13482952, 15168321, 17335224, 20224428, 26965904, 30336642, 34670448, 40448856, 60673284, 80897712, 121346568, 242693136]

約数ペア:

[(1, 242693136), (2, 121346568), (3, 80897712), (4, 60673284), (6, 40448856), (7, 34670448), (8, 30336642), (9, 26965904), (12, 20224428), (14, 17335224), (16, 15168321), (18, 13482952), (21, 11556816), (24, 10112214), (28, 8667612), (36, 6741476), (42, 5778408), (48, 5056107), (56, 4333806), (61, 3978576), (63, 3852272), (72, 3370738), (84, 2889204), (112, 2166903), (122, 1989288), (126, 1926136), (144, 1685369), (168, 1444602), (183, 1326192), (244, 994644), (252, 963068), (336, 722301), (366, 663096), (427, 568368), (488, 497322), (504, 481534), (549, 442064), (732, 331548), (854, 284184), (976, 248661), (1008, 240767), (1098, 221032), (1281, 189456), (1464, 165774), (1708, 142092), (2196, 110516), (2562, 94728), (2928, 82887), (3416, 71046), (3843, 63152), (3947, 61488), (4392, 55258), (5124, 47364), (6832, 35523), (7686, 31576), (7894, 30744), (8784, 27629), (10248, 23682), (11841, 20496), (15372, 15788)]