215946504

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 607264320

約数和(自身を除く): 391317816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 103, 111, 148, 206, 222, 296, 309, 333, 412, 444, 618, 666, 787, 824, 888, 927, 1236, 1332, 1574, 1854, 2361, 2472, 2664, 3148, 3708, 3811, 4722, 6296, 7083, 7416, 7622, 9444, 11433, 14166, 15244, 18888, 22866, 28332, 29119, 30488, 34299, 45732, 56664, 58238, 68598, 81061, 87357, 91464, 116476, 137196, 162122, 174714, 232952, 243183, 262071, 274392, 324244, 349428, 486366, 524142, 648488, 698856, 729549, 972732, 1048284, 1459098, 1945464, 2096568, 2918196, 2999257, 5836392, 5998514, 8997771, 11997028, 17995542, 23994056, 26993313, 35991084, 53986626, 71982168, 107973252, 215946504]

約数ペア:

[(1, 215946504), (2, 107973252), (3, 71982168), (4, 53986626), (6, 35991084), (8, 26993313), (9, 23994056), (12, 17995542), (18, 11997028), (24, 8997771), (36, 5998514), (37, 5836392), (72, 2999257), (74, 2918196), (103, 2096568), (111, 1945464), (148, 1459098), (206, 1048284), (222, 972732), (296, 729549), (309, 698856), (333, 648488), (412, 524142), (444, 486366), (618, 349428), (666, 324244), (787, 274392), (824, 262071), (888, 243183), (927, 232952), (1236, 174714), (1332, 162122), (1574, 137196), (1854, 116476), (2361, 91464), (2472, 87357), (2664, 81061), (3148, 68598), (3708, 58238), (3811, 56664), (4722, 45732), (6296, 34299), (7083, 30488), (7416, 29119), (7622, 28332), (9444, 22866), (11433, 18888), (14166, 15244)]