168206612

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 358956360

約数和(自身を除く): 190749748

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 101, 116, 196, 202, 203, 293, 404, 406, 586, 707, 812, 1172, 1414, 1421, 2051, 2828, 2842, 2929, 4102, 4949, 5684, 5858, 8204, 8497, 9898, 11716, 14357, 16994, 19796, 20503, 28714, 29593, 33988, 41006, 57428, 59186, 59479, 82012, 118372, 118958, 143521, 207151, 237916, 287042, 414302, 416353, 574084, 828604, 832706, 858197, 1450057, 1665412, 1716394, 2900114, 3432788, 5800228, 6007379, 12014758, 24029516, 42051653, 84103306, 168206612]

約数ペア:

[(1, 168206612), (2, 84103306), (4, 42051653), (7, 24029516), (14, 12014758), (28, 6007379), (29, 5800228), (49, 3432788), (58, 2900114), (98, 1716394), (101, 1665412), (116, 1450057), (196, 858197), (202, 832706), (203, 828604), (293, 574084), (404, 416353), (406, 414302), (586, 287042), (707, 237916), (812, 207151), (1172, 143521), (1414, 118958), (1421, 118372), (2051, 82012), (2828, 59479), (2842, 59186), (2929, 57428), (4102, 41006), (4949, 33988), (5684, 29593), (5858, 28714), (8204, 20503), (8497, 19796), (9898, 16994), (11716, 14357)]