213370752

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79379}}^1$

素因数の和:79403

約数の個数: 64

約数和(自身を含む): 647740800

約数和(自身を除く): 434370048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 79379, 158758, 238137, 317516, 476274, 555653, 635032, 952548, 1111306, 1270064, 1666959, 1905096, 2222612, 2540128, 3333918, 3810192, 4445224, 5080256, 6667836, 7620384, 8890448, 10160512, 13335672, 15240768, 17780896, 26671344, 30481536, 35561792, 53342688, 71123584, 106685376, 213370752]

約数ペア:

[(1, 213370752), (2, 106685376), (3, 71123584), (4, 53342688), (6, 35561792), (7, 30481536), (8, 26671344), (12, 17780896), (14, 15240768), (16, 13335672), (21, 10160512), (24, 8890448), (28, 7620384), (32, 6667836), (42, 5080256), (48, 4445224), (56, 3810192), (64, 3333918), (84, 2540128), (96, 2222612), (112, 1905096), (128, 1666959), (168, 1270064), (192, 1111306), (224, 952548), (336, 635032), (384, 555653), (448, 476274), (672, 317516), (896, 238137), (1344, 158758), (2688, 79379)]