248817292

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{2543}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 443846592

約数和(自身を除く): 195029300

約数列:

[1, 2, 4, 61, 122, 244, 401, 802, 1604, 2543, 5086, 10172, 24461, 48922, 97844, 155123, 310246, 620492, 1019743, 2039486, 4078972, 62204323, 124408646, 248817292]

約数ペア:

[(1, 248817292), (2, 124408646), (4, 62204323), (61, 4078972), (122, 2039486), (244, 1019743), (401, 620492), (802, 310246), (1604, 155123), (2543, 97844), (5086, 48922), (10172, 24461)]