212209512

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 545356800

約数和(自身を除く): 333147288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 179, 188, 282, 358, 376, 537, 564, 716, 1051, 1074, 1128, 1432, 2102, 2148, 3153, 4204, 4296, 6306, 8408, 8413, 12612, 16826, 25224, 25239, 33652, 49397, 50478, 67304, 98794, 100956, 148191, 188129, 197588, 201912, 296382, 376258, 395176, 564387, 592764, 752516, 1128774, 1185528, 1505032, 2257548, 4515096, 8842063, 17684126, 26526189, 35368252, 53052378, 70736504, 106104756, 212209512]

約数ペア:

[(1, 212209512), (2, 106104756), (3, 70736504), (4, 53052378), (6, 35368252), (8, 26526189), (12, 17684126), (24, 8842063), (47, 4515096), (94, 2257548), (141, 1505032), (179, 1185528), (188, 1128774), (282, 752516), (358, 592764), (376, 564387), (537, 395176), (564, 376258), (716, 296382), (1051, 201912), (1074, 197588), (1128, 188129), (1432, 148191), (2102, 100956), (2148, 98794), (3153, 67304), (4204, 50478), (4296, 49397), (6306, 33652), (8408, 25239), (8413, 25224), (12612, 16826)]