198985854528

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2020243}}^1$

素因数の和:2020286

約数の個数: 140

約数和(自身を含む): 620901790960

約数和(自身を除く): 421915936432

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, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 24624, 32832, 49248, 98496, 2020243, 4040486, 6060729, 8080972, 12121458, 16161944, 18182187, 24242916, 32323888, 36364374, 38384617, 48485832, 54546561, 64647776, 72728748, 76769234, 96971664, 109093122, 115153851, 129295552, 145457496, 153538468, 163639683, 193943328, 218186244, 230307702, 290914992, 307076936, 327279366, 345461553, 387886656, 436372488, 460615404, 581829984, 614153872, 654558732, 690923106, 872744976, 921230808, 1036384659, 1163659968, 1228307744, 1309117464, 1381846212, 1745489952, 1842461616, 2072769318, 2456615488, 2618234928, 2763692424, 3109153977, 3490979904, 3684923232, 4145538636, 5236469856, 5527384848, 6218307954, 7369846464, 8291077272, 10472939712, 11054769696, 12436615908, 16582154544, 22109539392, 24873231816, 33164309088, 49746463632, 66328618176, 99492927264, 198985854528]

約数ペア:

[(1, 198985854528), (2, 99492927264), (3, 66328618176), (4, 49746463632), (6, 33164309088), (8, 24873231816), (9, 22109539392), (12, 16582154544), (16, 12436615908), (18, 11054769696), (19, 10472939712), (24, 8291077272), (27, 7369846464), (32, 6218307954), (36, 5527384848), (38, 5236469856), (48, 4145538636), (54, 3684923232), (57, 3490979904), (64, 3109153977), (72, 2763692424), (76, 2618234928), (81, 2456615488), (96, 2072769318), (108, 1842461616), (114, 1745489952), (144, 1381846212), (152, 1309117464), (162, 1228307744), (171, 1163659968), (192, 1036384659), (216, 921230808), (228, 872744976), (288, 690923106), (304, 654558732), (324, 614153872), (342, 581829984), (432, 460615404), (456, 436372488), (513, 387886656), (576, 345461553), (608, 327279366), (648, 307076936), (684, 290914992), (864, 230307702), (912, 218186244), (1026, 193943328), (1216, 163639683), (1296, 153538468), (1368, 145457496), (1539, 129295552), (1728, 115153851), (1824, 109093122), (2052, 96971664), (2592, 76769234), (2736, 72728748), (3078, 64647776), (3648, 54546561), (4104, 48485832), (5184, 38384617), (5472, 36364374), (6156, 32323888), (8208, 24242916), (10944, 18182187), (12312, 16161944), (16416, 12121458), (24624, 8080972), (32832, 6060729), (49248, 4040486), (98496, 2020243)]