219323808

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 714147840

約数和(自身を除く): 494824032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 96, 99, 108, 132, 141, 144, 176, 188, 198, 216, 264, 282, 288, 297, 352, 376, 396, 423, 432, 491, 517, 528, 564, 594, 752, 792, 846, 864, 982, 1034, 1056, 1128, 1188, 1269, 1473, 1504, 1551, 1584, 1692, 1964, 2068, 2256, 2376, 2538, 2946, 3102, 3168, 3384, 3928, 4136, 4419, 4512, 4653, 4752, 5076, 5401, 5892, 6204, 6768, 7856, 8272, 8838, 9306, 9504, 10152, 10802, 11784, 12408, 13257, 13536, 13959, 15712, 16203, 16544, 17676, 18612, 20304, 21604, 23077, 23568, 24816, 26514, 27918, 32406, 35352, 37224, 40608, 43208, 46154, 47136, 48609, 49632, 53028, 55836, 64812, 69231, 70704, 74448, 86416, 92308, 97218, 106056, 111672, 129624, 138462, 141408, 145827, 148896, 172832, 184616, 194436, 207693, 212112, 223344, 253847, 259248, 276924, 291654, 369232, 388872, 415386, 424224, 446688, 507694, 518496, 553848, 583308, 623079, 738464, 761541, 777744, 830772, 1015388, 1107696, 1166616, 1246158, 1523082, 1555488, 1661544, 2030776, 2215392, 2284623, 2333232, 2492316, 3046164, 3323088, 4061552, 4569246, 4666464, 4984632, 6092328, 6646176, 6853869, 8123104, 9138492, 9969264, 12184656, 13707738, 18276984, 19938528, 24369312, 27415476, 36553968, 54830952, 73107936, 109661904, 219323808]

約数ペア:

[(1, 219323808), (2, 109661904), (3, 73107936), (4, 54830952), (6, 36553968), (8, 27415476), (9, 24369312), (11, 19938528), (12, 18276984), (16, 13707738), (18, 12184656), (22, 9969264), (24, 9138492), (27, 8123104), (32, 6853869), (33, 6646176), (36, 6092328), (44, 4984632), (47, 4666464), (48, 4569246), (54, 4061552), (66, 3323088), (72, 3046164), (88, 2492316), (94, 2333232), (96, 2284623), (99, 2215392), (108, 2030776), (132, 1661544), (141, 1555488), (144, 1523082), (176, 1246158), (188, 1166616), (198, 1107696), (216, 1015388), (264, 830772), (282, 777744), (288, 761541), (297, 738464), (352, 623079), (376, 583308), (396, 553848), (423, 518496), (432, 507694), (491, 446688), (517, 424224), (528, 415386), (564, 388872), (594, 369232), (752, 291654), (792, 276924), (846, 259248), (864, 253847), (982, 223344), (1034, 212112), (1056, 207693), (1128, 194436), (1188, 184616), (1269, 172832), (1473, 148896), (1504, 145827), (1551, 141408), (1584, 138462), (1692, 129624), (1964, 111672), (2068, 106056), (2256, 97218), (2376, 92308), (2538, 86416), (2946, 74448), (3102, 70704), (3168, 69231), (3384, 64812), (3928, 55836), (4136, 53028), (4419, 49632), (4512, 48609), (4653, 47136), (4752, 46154), (5076, 43208), (5401, 40608), (5892, 37224), (6204, 35352), (6768, 32406), (7856, 27918), (8272, 26514), (8838, 24816), (9306, 23568), (9504, 23077), (10152, 21604), (10802, 20304), (11784, 18612), (12408, 17676), (13257, 16544), (13536, 16203), (13959, 15712)]