203992992

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11243}}^1$

素因数の和:11272

約数の個数: 120

約数和(自身を含む): 685704096

約数和(自身を除く): 481711104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 11243, 18144, 22486, 33729, 44972, 67458, 78701, 89944, 101187, 134916, 157402, 179888, 202374, 236103, 269832, 303561, 314804, 359776, 404748, 472206, 539664, 607122, 629608, 708309, 809496, 910683, 944412, 1079328, 1214244, 1259216, 1416618, 1618992, 1821366, 1888824, 2124927, 2428488, 2518432, 2833236, 3237984, 3642732, 3777648, 4249854, 4856976, 5666472, 6374781, 7285464, 7555296, 8499708, 9713952, 11332944, 12749562, 14570928, 16999416, 22665888, 25499124, 29141856, 33998832, 50998248, 67997664, 101996496, 203992992]

約数ペア:

[(1, 203992992), (2, 101996496), (3, 67997664), (4, 50998248), (6, 33998832), (7, 29141856), (8, 25499124), (9, 22665888), (12, 16999416), (14, 14570928), (16, 12749562), (18, 11332944), (21, 9713952), (24, 8499708), (27, 7555296), (28, 7285464), (32, 6374781), (36, 5666472), (42, 4856976), (48, 4249854), (54, 3777648), (56, 3642732), (63, 3237984), (72, 2833236), (81, 2518432), (84, 2428488), (96, 2124927), (108, 1888824), (112, 1821366), (126, 1618992), (144, 1416618), (162, 1259216), (168, 1214244), (189, 1079328), (216, 944412), (224, 910683), (252, 809496), (288, 708309), (324, 629608), (336, 607122), (378, 539664), (432, 472206), (504, 404748), (567, 359776), (648, 314804), (672, 303561), (756, 269832), (864, 236103), (1008, 202374), (1134, 179888), (1296, 157402), (1512, 134916), (2016, 101187), (2268, 89944), (2592, 78701), (3024, 67458), (4536, 44972), (6048, 33729), (9072, 22486), (11243, 18144)]