219420792

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{12239}}^1$

素因数の和:12337

約数の個数: 64

約数和(自身を含む): 616896000

約数和(自身を除く): 397475208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 12239, 17928, 24478, 36717, 48956, 73434, 97912, 110151, 146868, 220302, 293736, 330453, 440604, 660906, 881208, 1015837, 1321812, 2031674, 2643624, 3047511, 4063348, 6095022, 8126696, 9142533, 12190044, 18285066, 24380088, 27427599, 36570132, 54855198, 73140264, 109710396, 219420792]

約数ペア:

[(1, 219420792), (2, 109710396), (3, 73140264), (4, 54855198), (6, 36570132), (8, 27427599), (9, 24380088), (12, 18285066), (18, 12190044), (24, 9142533), (27, 8126696), (36, 6095022), (54, 4063348), (72, 3047511), (83, 2643624), (108, 2031674), (166, 1321812), (216, 1015837), (249, 881208), (332, 660906), (498, 440604), (664, 330453), (747, 293736), (996, 220302), (1494, 146868), (1992, 110151), (2241, 97912), (2988, 73434), (4482, 48956), (5976, 36717), (8964, 24478), (12239, 17928)]