372219948

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 1024531200

約数和(自身を除く): 652311252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 199, 207, 251, 276, 324, 398, 414, 502, 597, 621, 753, 796, 828, 1004, 1194, 1242, 1506, 1791, 1863, 2259, 2388, 2484, 3012, 3582, 3726, 4518, 4577, 5373, 5773, 6777, 7164, 7452, 9036, 9154, 10746, 11546, 13554, 13731, 16119, 17319, 18308, 20331, 21492, 23092, 27108, 27462, 32238, 34638, 40662, 41193, 49949, 51957, 54924, 64476, 69276, 81324, 82386, 99898, 103914, 123579, 149847, 155871, 164772, 199796, 207828, 247158, 299694, 311742, 370737, 449541, 467613, 494316, 599388, 623484, 741474, 899082, 935226, 1148827, 1348623, 1482948, 1798164, 1870452, 2297654, 2697246, 3446481, 4045869, 4595308, 5394492, 6892962, 8091738, 10339443, 13785924, 16183476, 20678886, 31018329, 41357772, 62036658, 93054987, 124073316, 186109974, 372219948]

約数ペア:

[(1, 372219948), (2, 186109974), (3, 124073316), (4, 93054987), (6, 62036658), (9, 41357772), (12, 31018329), (18, 20678886), (23, 16183476), (27, 13785924), (36, 10339443), (46, 8091738), (54, 6892962), (69, 5394492), (81, 4595308), (92, 4045869), (108, 3446481), (138, 2697246), (162, 2297654), (199, 1870452), (207, 1798164), (251, 1482948), (276, 1348623), (324, 1148827), (398, 935226), (414, 899082), (502, 741474), (597, 623484), (621, 599388), (753, 494316), (796, 467613), (828, 449541), (1004, 370737), (1194, 311742), (1242, 299694), (1506, 247158), (1791, 207828), (1863, 199796), (2259, 164772), (2388, 155871), (2484, 149847), (3012, 123579), (3582, 103914), (3726, 99898), (4518, 82386), (4577, 81324), (5373, 69276), (5773, 64476), (6777, 54924), (7164, 51957), (7452, 49949), (9036, 41193), (9154, 40662), (10746, 34638), (11546, 32238), (13554, 27462), (13731, 27108), (16119, 23092), (17319, 21492), (18308, 20331)]