212412816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19157}}^1$

素因数の和:19189

約数の個数: 120

約数和(自身を含む): 741184704

約数和(自身を除く): 528771888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 19157, 38314, 57471, 76628, 114942, 134099, 153256, 172413, 210727, 229884, 268198, 306512, 344826, 402297, 421454, 459768, 536396, 632181, 689652, 804594, 842908, 919536, 1072792, 1206891, 1264362, 1379304, 1475089, 1609188, 1685816, 1896543, 2145584, 2413782, 2528724, 2758608, 2950178, 3218376, 3371632, 3793086, 4425267, 4827564, 5057448, 5900356, 6436752, 7586172, 8850534, 9655128, 10114896, 11800712, 13275801, 15172344, 17701068, 19310256, 23601424, 26551602, 30344688, 35402136, 53103204, 70804272, 106206408, 212412816]

約数ペア:

[(1, 212412816), (2, 106206408), (3, 70804272), (4, 53103204), (6, 35402136), (7, 30344688), (8, 26551602), (9, 23601424), (11, 19310256), (12, 17701068), (14, 15172344), (16, 13275801), (18, 11800712), (21, 10114896), (22, 9655128), (24, 8850534), (28, 7586172), (33, 6436752), (36, 5900356), (42, 5057448), (44, 4827564), (48, 4425267), (56, 3793086), (63, 3371632), (66, 3218376), (72, 2950178), (77, 2758608), (84, 2528724), (88, 2413782), (99, 2145584), (112, 1896543), (126, 1685816), (132, 1609188), (144, 1475089), (154, 1379304), (168, 1264362), (176, 1206891), (198, 1072792), (231, 919536), (252, 842908), (264, 804594), (308, 689652), (336, 632181), (396, 536396), (462, 459768), (504, 421454), (528, 402297), (616, 344826), (693, 306512), (792, 268198), (924, 229884), (1008, 210727), (1232, 172413), (1386, 153256), (1584, 134099), (1848, 114942), (2772, 76628), (3696, 57471), (5544, 38314), (11088, 19157)]