248697624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 791562240

約数和(自身を除く): 542864616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 53, 56, 62, 68, 84, 93, 102, 106, 119, 124, 136, 159, 168, 186, 204, 212, 217, 238, 248, 318, 357, 371, 372, 408, 424, 434, 476, 527, 636, 651, 714, 742, 744, 868, 901, 952, 1054, 1113, 1272, 1302, 1428, 1484, 1581, 1643, 1736, 1802, 2108, 2226, 2604, 2703, 2809, 2856, 2968, 3162, 3286, 3604, 3689, 4216, 4452, 4929, 5208, 5406, 5618, 6307, 6324, 6572, 7208, 7378, 8427, 8904, 9858, 10812, 11067, 11236, 11501, 12614, 12648, 13144, 14756, 16854, 18921, 19663, 19716, 21624, 22134, 22472, 23002, 25228, 27931, 29512, 33708, 34503, 37842, 39326, 39432, 44268, 46004, 47753, 50456, 55862, 58989, 67416, 69006, 75684, 78652, 83793, 87079, 88536, 92008, 95506, 111724, 117978, 138012, 143259, 151368, 157304, 167586, 174158, 191012, 195517, 223448, 235956, 261237, 276024, 286518, 334271, 335172, 348316, 382024, 391034, 471912, 522474, 573036, 586551, 609553, 668542, 670344, 696632, 782068, 1002813, 1044948, 1146072, 1173102, 1219106, 1337084, 1480343, 1564136, 1828659, 2005626, 2089896, 2346204, 2438212, 2674168, 2960686, 3657318, 4011252, 4441029, 4692408, 4876424, 5921372, 7314636, 8022504, 8882058, 10362401, 11842744, 14629272, 17764116, 20724802, 31087203, 35528232, 41449604, 62174406, 82899208, 124348812, 248697624]

約数ペア:

[(1, 248697624), (2, 124348812), (3, 82899208), (4, 62174406), (6, 41449604), (7, 35528232), (8, 31087203), (12, 20724802), (14, 17764116), (17, 14629272), (21, 11842744), (24, 10362401), (28, 8882058), (31, 8022504), (34, 7314636), (42, 5921372), (51, 4876424), (53, 4692408), (56, 4441029), (62, 4011252), (68, 3657318), (84, 2960686), (93, 2674168), (102, 2438212), (106, 2346204), (119, 2089896), (124, 2005626), (136, 1828659), (159, 1564136), (168, 1480343), (186, 1337084), (204, 1219106), (212, 1173102), (217, 1146072), (238, 1044948), (248, 1002813), (318, 782068), (357, 696632), (371, 670344), (372, 668542), (408, 609553), (424, 586551), (434, 573036), (476, 522474), (527, 471912), (636, 391034), (651, 382024), (714, 348316), (742, 335172), (744, 334271), (868, 286518), (901, 276024), (952, 261237), (1054, 235956), (1113, 223448), (1272, 195517), (1302, 191012), (1428, 174158), (1484, 167586), (1581, 157304), (1643, 151368), (1736, 143259), (1802, 138012), (2108, 117978), (2226, 111724), (2604, 95506), (2703, 92008), (2809, 88536), (2856, 87079), (2968, 83793), (3162, 78652), (3286, 75684), (3604, 69006), (3689, 67416), (4216, 58989), (4452, 55862), (4929, 50456), (5208, 47753), (5406, 46004), (5618, 44268), (6307, 39432), (6324, 39326), (6572, 37842), (7208, 34503), (7378, 33708), (8427, 29512), (8904, 27931), (9858, 25228), (10812, 23002), (11067, 22472), (11236, 22134), (11501, 21624), (12614, 19716), (12648, 19663), (13144, 18921), (14756, 16854)]