197748216

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 607662000

約数和(自身を除く): 409913784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 136, 153, 162, 174, 204, 216, 232, 261, 306, 324, 348, 408, 459, 493, 522, 612, 619, 648, 696, 783, 918, 986, 1044, 1224, 1238, 1377, 1479, 1566, 1836, 1857, 1972, 2088, 2349, 2476, 2754, 2958, 3132, 3672, 3714, 3944, 4437, 4698, 4952, 5508, 5571, 5916, 6264, 7428, 8874, 9396, 10523, 11016, 11142, 11832, 13311, 14856, 16713, 17748, 17951, 18792, 21046, 22284, 26622, 31569, 33426, 35496, 35902, 39933, 42092, 44568, 50139, 53244, 53853, 63138, 66852, 71804, 79866, 84184, 94707, 100278, 106488, 107706, 126276, 133704, 143608, 159732, 161559, 189414, 200556, 215412, 252552, 284121, 305167, 319464, 323118, 378828, 401112, 430824, 484677, 568242, 610334, 646236, 757656, 852363, 915501, 969354, 1136484, 1220668, 1292472, 1454031, 1704726, 1831002, 1938708, 2272968, 2441336, 2746503, 2908062, 3409452, 3662004, 3877416, 5493006, 5816124, 6818904, 7324008, 8239509, 10986012, 11632248, 16479018, 21972024, 24718527, 32958036, 49437054, 65916072, 98874108, 197748216]

約数ペア:

[(1, 197748216), (2, 98874108), (3, 65916072), (4, 49437054), (6, 32958036), (8, 24718527), (9, 21972024), (12, 16479018), (17, 11632248), (18, 10986012), (24, 8239509), (27, 7324008), (29, 6818904), (34, 5816124), (36, 5493006), (51, 3877416), (54, 3662004), (58, 3409452), (68, 2908062), (72, 2746503), (81, 2441336), (87, 2272968), (102, 1938708), (108, 1831002), (116, 1704726), (136, 1454031), (153, 1292472), (162, 1220668), (174, 1136484), (204, 969354), (216, 915501), (232, 852363), (261, 757656), (306, 646236), (324, 610334), (348, 568242), (408, 484677), (459, 430824), (493, 401112), (522, 378828), (612, 323118), (619, 319464), (648, 305167), (696, 284121), (783, 252552), (918, 215412), (986, 200556), (1044, 189414), (1224, 161559), (1238, 159732), (1377, 143608), (1479, 133704), (1566, 126276), (1836, 107706), (1857, 106488), (1972, 100278), (2088, 94707), (2349, 84184), (2476, 79866), (2754, 71804), (2958, 66852), (3132, 63138), (3672, 53853), (3714, 53244), (3944, 50139), (4437, 44568), (4698, 42092), (4952, 39933), (5508, 35902), (5571, 35496), (5916, 33426), (6264, 31569), (7428, 26622), (8874, 22284), (9396, 21046), (10523, 18792), (11016, 17951), (11142, 17748), (11832, 16713), (13311, 14856)]