209322816

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:588

約数の個数: 112

約数和(自身を含む): 584630784

約数和(自身を除く): 375307968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 107, 138, 184, 192, 214, 276, 321, 368, 428, 443, 552, 642, 736, 856, 886, 1104, 1284, 1329, 1472, 1712, 1772, 2208, 2461, 2568, 2658, 3424, 3544, 4416, 4922, 5136, 5316, 6848, 7088, 7383, 9844, 10189, 10272, 10632, 14176, 14766, 19688, 20378, 20544, 21264, 28352, 29532, 30567, 39376, 40756, 42528, 47401, 59064, 61134, 78752, 81512, 85056, 94802, 118128, 122268, 142203, 157504, 163024, 189604, 236256, 244536, 284406, 326048, 379208, 472512, 489072, 568812, 652096, 758416, 978144, 1090223, 1137624, 1516832, 1956288, 2180446, 2275248, 3033664, 3270669, 4360892, 4550496, 6541338, 8721784, 9100992, 13082676, 17443568, 26165352, 34887136, 52330704, 69774272, 104661408, 209322816]

約数ペア:

[(1, 209322816), (2, 104661408), (3, 69774272), (4, 52330704), (6, 34887136), (8, 26165352), (12, 17443568), (16, 13082676), (23, 9100992), (24, 8721784), (32, 6541338), (46, 4550496), (48, 4360892), (64, 3270669), (69, 3033664), (92, 2275248), (96, 2180446), (107, 1956288), (138, 1516832), (184, 1137624), (192, 1090223), (214, 978144), (276, 758416), (321, 652096), (368, 568812), (428, 489072), (443, 472512), (552, 379208), (642, 326048), (736, 284406), (856, 244536), (886, 236256), (1104, 189604), (1284, 163024), (1329, 157504), (1472, 142203), (1712, 122268), (1772, 118128), (2208, 94802), (2461, 85056), (2568, 81512), (2658, 78752), (3424, 61134), (3544, 59064), (4416, 47401), (4922, 42528), (5136, 40756), (5316, 39376), (6848, 30567), (7088, 29532), (7383, 28352), (9844, 21264), (10189, 20544), (10272, 20378), (10632, 19688), (14176, 14766)]