202419328

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{23603}}^1$

素因数の和:23684

約数の個数: 32

約数和(自身を含む): 409293360

約数和(自身を除く): 206874032

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 23603, 47206, 94412, 188824, 377648, 755296, 1510592, 1581401, 3021184, 3162802, 6325604, 12651208, 25302416, 50604832, 101209664, 202419328]

約数ペア:

[(1, 202419328), (2, 101209664), (4, 50604832), (8, 25302416), (16, 12651208), (32, 6325604), (64, 3162802), (67, 3021184), (128, 1581401), (134, 1510592), (268, 755296), (536, 377648), (1072, 188824), (2144, 94412), (4288, 47206), (8576, 23603)]