207372144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 648085504

約数和(自身を除く): 440713360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 56, 62, 84, 86, 93, 112, 124, 129, 168, 172, 186, 217, 248, 258, 301, 336, 344, 372, 434, 463, 496, 516, 602, 651, 688, 744, 868, 903, 926, 1032, 1204, 1302, 1333, 1389, 1488, 1736, 1806, 1852, 2064, 2408, 2604, 2666, 2778, 3241, 3472, 3612, 3704, 3999, 4816, 5208, 5332, 5556, 6482, 7224, 7408, 7998, 9331, 9723, 10416, 10664, 11112, 12964, 14353, 14448, 15996, 18662, 19446, 19909, 21328, 22224, 25928, 27993, 28706, 31992, 37324, 38892, 39818, 43059, 51856, 55986, 57412, 59727, 63984, 74648, 77784, 79636, 86118, 100471, 111972, 114824, 119454, 139363, 149296, 155568, 159272, 172236, 200942, 223944, 229648, 238908, 278726, 301413, 318544, 344472, 401884, 418089, 447888, 477816, 557452, 602826, 617179, 688944, 803768, 836178, 955632, 1114904, 1205652, 1234358, 1607536, 1672356, 1851537, 2229808, 2411304, 2468716, 3344712, 3703074, 4320253, 4822608, 4937432, 6689424, 7406148, 8640506, 9874864, 12960759, 14812296, 17281012, 25921518, 29624592, 34562024, 51843036, 69124048, 103686072, 207372144]

約数ペア:

[(1, 207372144), (2, 103686072), (3, 69124048), (4, 51843036), (6, 34562024), (7, 29624592), (8, 25921518), (12, 17281012), (14, 14812296), (16, 12960759), (21, 9874864), (24, 8640506), (28, 7406148), (31, 6689424), (42, 4937432), (43, 4822608), (48, 4320253), (56, 3703074), (62, 3344712), (84, 2468716), (86, 2411304), (93, 2229808), (112, 1851537), (124, 1672356), (129, 1607536), (168, 1234358), (172, 1205652), (186, 1114904), (217, 955632), (248, 836178), (258, 803768), (301, 688944), (336, 617179), (344, 602826), (372, 557452), (434, 477816), (463, 447888), (496, 418089), (516, 401884), (602, 344472), (651, 318544), (688, 301413), (744, 278726), (868, 238908), (903, 229648), (926, 223944), (1032, 200942), (1204, 172236), (1302, 159272), (1333, 155568), (1389, 149296), (1488, 139363), (1736, 119454), (1806, 114824), (1852, 111972), (2064, 100471), (2408, 86118), (2604, 79636), (2666, 77784), (2778, 74648), (3241, 63984), (3472, 59727), (3612, 57412), (3704, 55986), (3999, 51856), (4816, 43059), (5208, 39818), (5332, 38892), (5556, 37324), (6482, 31992), (7224, 28706), (7408, 27993), (7998, 25928), (9331, 22224), (9723, 21328), (10416, 19909), (10664, 19446), (11112, 18662), (12964, 15996), (14353, 14448)]