212203488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{315779}}^1$

素因数の和:315799

約数の個数: 48

約数和(自身を含む): 636612480

約数和(自身を除く): 424408992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 315779, 631558, 947337, 1263116, 1894674, 2210453, 2526232, 3789348, 4420906, 5052464, 6631359, 7578696, 8841812, 10104928, 13262718, 15157392, 17683624, 26525436, 30314784, 35367248, 53050872, 70734496, 106101744, 212203488]

約数ペア:

[(1, 212203488), (2, 106101744), (3, 70734496), (4, 53050872), (6, 35367248), (7, 30314784), (8, 26525436), (12, 17683624), (14, 15157392), (16, 13262718), (21, 10104928), (24, 8841812), (28, 7578696), (32, 6631359), (42, 5052464), (48, 4420906), (56, 3789348), (84, 2526232), (96, 2210453), (112, 1894674), (168, 1263116), (224, 947337), (336, 631558), (672, 315779)]