205563232

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4284

約数の個数: 72

約数和(自身を含む): 486077760

約数和(自身を除く): 280514528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 4229, 6076, 6944, 8458, 12152, 16916, 24304, 29603, 33832, 48608, 59206, 67664, 118412, 131099, 135328, 207221, 236824, 262198, 414442, 473648, 524396, 828884, 917693, 947296, 1048792, 1657768, 1835386, 2097584, 3315536, 3670772, 4195168, 6423851, 6631072, 7341544, 12847702, 14683088, 25695404, 29366176, 51390808, 102781616, 205563232]

約数ペア:

[(1, 205563232), (2, 102781616), (4, 51390808), (7, 29366176), (8, 25695404), (14, 14683088), (16, 12847702), (28, 7341544), (31, 6631072), (32, 6423851), (49, 4195168), (56, 3670772), (62, 3315536), (98, 2097584), (112, 1835386), (124, 1657768), (196, 1048792), (217, 947296), (224, 917693), (248, 828884), (392, 524396), (434, 473648), (496, 414442), (784, 262198), (868, 236824), (992, 207221), (1519, 135328), (1568, 131099), (1736, 118412), (3038, 67664), (3472, 59206), (4229, 48608), (6076, 33832), (6944, 29603), (8458, 24304), (12152, 16916)]