202149340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 434770560

約数和(自身を除く): 232621220

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 163, 236, 295, 326, 590, 652, 815, 1051, 1180, 1630, 2102, 3260, 4204, 5255, 9617, 10510, 19234, 21020, 38468, 48085, 62009, 96170, 124018, 171313, 192340, 248036, 310045, 342626, 620090, 685252, 856565, 1240180, 1713130, 3426260, 10107467, 20214934, 40429868, 50537335, 101074670, 202149340]

約数ペア:

[(1, 202149340), (2, 101074670), (4, 50537335), (5, 40429868), (10, 20214934), (20, 10107467), (59, 3426260), (118, 1713130), (163, 1240180), (236, 856565), (295, 685252), (326, 620090), (590, 342626), (652, 310045), (815, 248036), (1051, 192340), (1180, 171313), (1630, 124018), (2102, 96170), (3260, 62009), (4204, 48085), (5255, 38468), (9617, 21020), (10510, 19234)]