198863424

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 168

約数和(自身を含む): 623153440

約数和(自身を除く): 424290016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 576, 608, 648, 673, 684, 864, 912, 972, 1026, 1216, 1296, 1346, 1368, 1539, 1728, 1824, 1944, 2019, 2052, 2592, 2692, 2736, 3078, 3648, 3888, 4038, 4104, 4617, 5184, 5384, 5472, 6057, 6156, 7776, 8076, 8208, 9234, 10768, 10944, 12114, 12312, 12787, 15552, 16152, 16416, 18171, 18468, 21536, 24228, 24624, 25574, 32304, 32832, 36342, 36936, 38361, 43072, 48456, 49248, 51148, 54513, 64608, 72684, 73872, 76722, 96912, 98496, 102296, 109026, 115083, 129216, 145368, 147744, 153444, 163539, 193824, 204592, 218052, 230166, 290736, 295488, 306888, 327078, 345249, 387648, 409184, 436104, 460332, 581472, 613776, 654156, 690498, 818368, 872208, 920664, 1035747, 1162944, 1227552, 1308312, 1380996, 1744416, 1841328, 2071494, 2455104, 2616624, 2761992, 3107241, 3488832, 3682656, 4142988, 5233248, 5523984, 6214482, 7365312, 8285976, 10466496, 11047968, 12428964, 16571952, 22095936, 24857928, 33143904, 49715856, 66287808, 99431712, 198863424]

約数ペア:

[(1, 198863424), (2, 99431712), (3, 66287808), (4, 49715856), (6, 33143904), (8, 24857928), (9, 22095936), (12, 16571952), (16, 12428964), (18, 11047968), (19, 10466496), (24, 8285976), (27, 7365312), (32, 6214482), (36, 5523984), (38, 5233248), (48, 4142988), (54, 3682656), (57, 3488832), (64, 3107241), (72, 2761992), (76, 2616624), (81, 2455104), (96, 2071494), (108, 1841328), (114, 1744416), (144, 1380996), (152, 1308312), (162, 1227552), (171, 1162944), (192, 1035747), (216, 920664), (228, 872208), (243, 818368), (288, 690498), (304, 654156), (324, 613776), (342, 581472), (432, 460332), (456, 436104), (486, 409184), (513, 387648), (576, 345249), (608, 327078), (648, 306888), (673, 295488), (684, 290736), (864, 230166), (912, 218052), (972, 204592), (1026, 193824), (1216, 163539), (1296, 153444), (1346, 147744), (1368, 145368), (1539, 129216), (1728, 115083), (1824, 109026), (1944, 102296), (2019, 98496), (2052, 96912), (2592, 76722), (2692, 73872), (2736, 72684), (3078, 64608), (3648, 54513), (3888, 51148), (4038, 49248), (4104, 48456), (4617, 43072), (5184, 38361), (5384, 36936), (5472, 36342), (6057, 32832), (6156, 32304), (7776, 25574), (8076, 24624), (8208, 24228), (9234, 21536), (10768, 18468), (10944, 18171), (12114, 16416), (12312, 16152), (12787, 15552)]