202593210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157049}}^1$

素因数の和:157102

約数の個数: 32

約数和(自身を含む): 497534400

約数和(自身を除く): 294941190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 157049, 314098, 471147, 785245, 942294, 1570490, 2355735, 4711470, 6753107, 13506214, 20259321, 33765535, 40518642, 67531070, 101296605, 202593210]

約数ペア:

[(1, 202593210), (2, 101296605), (3, 67531070), (5, 40518642), (6, 33765535), (10, 20259321), (15, 13506214), (30, 6753107), (43, 4711470), (86, 2355735), (129, 1570490), (215, 942294), (258, 785245), (430, 471147), (645, 314098), (1290, 157049)]