201403728

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 586097408

約数和(自身を除く): 384693680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 103, 111, 144, 148, 206, 222, 296, 309, 333, 367, 412, 444, 592, 618, 666, 734, 824, 888, 927, 1101, 1236, 1332, 1468, 1648, 1776, 1854, 2202, 2472, 2664, 2936, 3303, 3708, 3811, 4404, 4944, 5328, 5872, 6606, 7416, 7622, 8808, 11433, 13212, 13579, 14832, 15244, 17616, 22866, 26424, 27158, 30488, 34299, 37801, 40737, 45732, 52848, 54316, 60976, 68598, 75602, 81474, 91464, 108632, 113403, 122211, 137196, 151204, 162948, 182928, 217264, 226806, 244422, 274392, 302408, 325896, 340209, 453612, 488844, 548784, 604816, 651792, 680418, 907224, 977688, 1360836, 1398637, 1814448, 1955376, 2721672, 2797274, 4195911, 5443344, 5594548, 8391822, 11189096, 12587733, 16783644, 22378192, 25175466, 33567288, 50350932, 67134576, 100701864, 201403728]

約数ペア:

[(1, 201403728), (2, 100701864), (3, 67134576), (4, 50350932), (6, 33567288), (8, 25175466), (9, 22378192), (12, 16783644), (16, 12587733), (18, 11189096), (24, 8391822), (36, 5594548), (37, 5443344), (48, 4195911), (72, 2797274), (74, 2721672), (103, 1955376), (111, 1814448), (144, 1398637), (148, 1360836), (206, 977688), (222, 907224), (296, 680418), (309, 651792), (333, 604816), (367, 548784), (412, 488844), (444, 453612), (592, 340209), (618, 325896), (666, 302408), (734, 274392), (824, 244422), (888, 226806), (927, 217264), (1101, 182928), (1236, 162948), (1332, 151204), (1468, 137196), (1648, 122211), (1776, 113403), (1854, 108632), (2202, 91464), (2472, 81474), (2664, 75602), (2936, 68598), (3303, 60976), (3708, 54316), (3811, 52848), (4404, 45732), (4944, 40737), (5328, 37801), (5872, 34299), (6606, 30488), (7416, 27158), (7622, 26424), (8808, 22866), (11433, 17616), (13212, 15244), (13579, 14832)]