243481656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48541}}^1$

素因数の和:48580

約数の個数: 64

約数和(自身を含む): 699004800

約数和(自身を除く): 455523144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 48541, 97082, 145623, 194164, 291246, 388328, 533951, 582492, 922279, 1067902, 1164984, 1601853, 1844558, 2135804, 2766837, 3203706, 3689116, 4271608, 5533674, 6407412, 7378232, 10145069, 11067348, 12814824, 20290138, 22134696, 30435207, 40580276, 60870414, 81160552, 121740828, 243481656]

約数ペア:

[(1, 243481656), (2, 121740828), (3, 81160552), (4, 60870414), (6, 40580276), (8, 30435207), (11, 22134696), (12, 20290138), (19, 12814824), (22, 11067348), (24, 10145069), (33, 7378232), (38, 6407412), (44, 5533674), (57, 4271608), (66, 3689116), (76, 3203706), (88, 2766837), (114, 2135804), (132, 1844558), (152, 1601853), (209, 1164984), (228, 1067902), (264, 922279), (418, 582492), (456, 533951), (627, 388328), (836, 291246), (1254, 194164), (1672, 145623), (2508, 97082), (5016, 48541)]