221373936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7573}}^1$

素因数の和:7623

約数の個数: 120

約数和(自身を含む): 732557280

約数和(自身を除く): 511183344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 7573, 9744, 14616, 15146, 22719, 29232, 30292, 45438, 53011, 60584, 68157, 90876, 106022, 121168, 136314, 159033, 181752, 212044, 219617, 272628, 318066, 363504, 424088, 439234, 477099, 545256, 636132, 658851, 848176, 878468, 954198, 1090512, 1272264, 1317702, 1537319, 1756936, 1908396, 1976553, 2544528, 2635404, 3074638, 3513872, 3816792, 3953106, 4611957, 5270808, 6149276, 7633584, 7906212, 9223914, 10541616, 12298552, 13835871, 15812424, 18447828, 24597104, 27671742, 31624848, 36895656, 55343484, 73791312, 110686968, 221373936]

約数ペア:

[(1, 221373936), (2, 110686968), (3, 73791312), (4, 55343484), (6, 36895656), (7, 31624848), (8, 27671742), (9, 24597104), (12, 18447828), (14, 15812424), (16, 13835871), (18, 12298552), (21, 10541616), (24, 9223914), (28, 7906212), (29, 7633584), (36, 6149276), (42, 5270808), (48, 4611957), (56, 3953106), (58, 3816792), (63, 3513872), (72, 3074638), (84, 2635404), (87, 2544528), (112, 1976553), (116, 1908396), (126, 1756936), (144, 1537319), (168, 1317702), (174, 1272264), (203, 1090512), (232, 954198), (252, 878468), (261, 848176), (336, 658851), (348, 636132), (406, 545256), (464, 477099), (504, 439234), (522, 424088), (609, 363504), (696, 318066), (812, 272628), (1008, 219617), (1044, 212044), (1218, 181752), (1392, 159033), (1624, 136314), (1827, 121168), (2088, 106022), (2436, 90876), (3248, 68157), (3654, 60584), (4176, 53011), (4872, 45438), (7308, 30292), (7573, 29232), (9744, 22719), (14616, 15146)]