195317568

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 168

約数和(自身を含む): 612058720

約数和(自身を除く): 416741152

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, 661, 684, 864, 912, 972, 1026, 1216, 1296, 1322, 1368, 1539, 1728, 1824, 1944, 1983, 2052, 2592, 2644, 2736, 3078, 3648, 3888, 3966, 4104, 4617, 5184, 5288, 5472, 5949, 6156, 7776, 7932, 8208, 9234, 10576, 10944, 11898, 12312, 12559, 15552, 15864, 16416, 17847, 18468, 21152, 23796, 24624, 25118, 31728, 32832, 35694, 36936, 37677, 42304, 47592, 49248, 50236, 53541, 63456, 71388, 73872, 75354, 95184, 98496, 100472, 107082, 113031, 126912, 142776, 147744, 150708, 160623, 190368, 200944, 214164, 226062, 285552, 295488, 301416, 321246, 339093, 380736, 401888, 428328, 452124, 571104, 602832, 642492, 678186, 803776, 856656, 904248, 1017279, 1142208, 1205664, 1284984, 1356372, 1713312, 1808496, 2034558, 2411328, 2569968, 2712744, 3051837, 3426624, 3616992, 4069116, 5139936, 5425488, 6103674, 7233984, 8138232, 10279872, 10850976, 12207348, 16276464, 21701952, 24414696, 32552928, 48829392, 65105856, 97658784, 195317568]

約数ペア:

[(1, 195317568), (2, 97658784), (3, 65105856), (4, 48829392), (6, 32552928), (8, 24414696), (9, 21701952), (12, 16276464), (16, 12207348), (18, 10850976), (19, 10279872), (24, 8138232), (27, 7233984), (32, 6103674), (36, 5425488), (38, 5139936), (48, 4069116), (54, 3616992), (57, 3426624), (64, 3051837), (72, 2712744), (76, 2569968), (81, 2411328), (96, 2034558), (108, 1808496), (114, 1713312), (144, 1356372), (152, 1284984), (162, 1205664), (171, 1142208), (192, 1017279), (216, 904248), (228, 856656), (243, 803776), (288, 678186), (304, 642492), (324, 602832), (342, 571104), (432, 452124), (456, 428328), (486, 401888), (513, 380736), (576, 339093), (608, 321246), (648, 301416), (661, 295488), (684, 285552), (864, 226062), (912, 214164), (972, 200944), (1026, 190368), (1216, 160623), (1296, 150708), (1322, 147744), (1368, 142776), (1539, 126912), (1728, 113031), (1824, 107082), (1944, 100472), (1983, 98496), (2052, 95184), (2592, 75354), (2644, 73872), (2736, 71388), (3078, 63456), (3648, 53541), (3888, 50236), (3966, 49248), (4104, 47592), (4617, 42304), (5184, 37677), (5288, 36936), (5472, 35694), (5949, 32832), (6156, 31728), (7776, 25118), (7932, 24624), (8208, 23796), (9234, 21152), (10576, 18468), (10944, 17847), (11898, 16416), (12312, 15864), (12559, 15552)]