201865888

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7573}}^1$

素因数の和:7614

約数の個数: 72

約数和(自身を含む): 489568212

約数和(自身を除く): 287702324

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 7573, 13328, 15146, 26656, 30292, 53011, 60584, 106022, 121168, 128741, 212044, 242336, 257482, 371077, 424088, 514964, 742154, 848176, 901187, 1029928, 1484308, 1696352, 1802374, 2059856, 2968616, 3604748, 4119712, 5937232, 6308309, 7209496, 11874464, 12616618, 14418992, 25233236, 28837984, 50466472, 100932944, 201865888]

約数ペア:

[(1, 201865888), (2, 100932944), (4, 50466472), (7, 28837984), (8, 25233236), (14, 14418992), (16, 12616618), (17, 11874464), (28, 7209496), (32, 6308309), (34, 5937232), (49, 4119712), (56, 3604748), (68, 2968616), (98, 2059856), (112, 1802374), (119, 1696352), (136, 1484308), (196, 1029928), (224, 901187), (238, 848176), (272, 742154), (392, 514964), (476, 424088), (544, 371077), (784, 257482), (833, 242336), (952, 212044), (1568, 128741), (1666, 121168), (1904, 106022), (3332, 60584), (3808, 53011), (6664, 30292), (7573, 26656), (13328, 15146)]