212001048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{60091}}^1$

素因数の和:60117

約数の個数: 72

約数和(自身を含む): 667922580

約数和(自身を除く): 455921532

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 60091, 120182, 180273, 240364, 360546, 420637, 480728, 540819, 721092, 841274, 1081638, 1261911, 1442184, 1682548, 2163276, 2523822, 2944459, 3365096, 3785733, 4326552, 5047644, 5888918, 7571466, 8833377, 10095288, 11777836, 15142932, 17666754, 23555672, 26500131, 30285864, 35333508, 53000262, 70667016, 106000524, 212001048]

約数ペア:

[(1, 212001048), (2, 106000524), (3, 70667016), (4, 53000262), (6, 35333508), (7, 30285864), (8, 26500131), (9, 23555672), (12, 17666754), (14, 15142932), (18, 11777836), (21, 10095288), (24, 8833377), (28, 7571466), (36, 5888918), (42, 5047644), (49, 4326552), (56, 3785733), (63, 3365096), (72, 2944459), (84, 2523822), (98, 2163276), (126, 1682548), (147, 1442184), (168, 1261911), (196, 1081638), (252, 841274), (294, 721092), (392, 540819), (441, 480728), (504, 420637), (588, 360546), (882, 240364), (1176, 180273), (1764, 120182), (3528, 60091)]