201443056

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{54979}}^1$

素因数の和:55216

約数の個数: 20

約数和(自身を含む): 392007400

約数和(自身を除く): 190564344

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 54979, 109958, 219916, 439832, 879664, 12590191, 25180382, 50360764, 100721528, 201443056]

約数ペア:

[(1, 201443056), (2, 100721528), (4, 50360764), (8, 25180382), (16, 12590191), (229, 879664), (458, 439832), (916, 219916), (1832, 109958), (3664, 54979)]