306196816

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:863

約数の個数: 40

約数和(自身を含む): 600317480

約数和(自身を除く): 294120664

約数列:

[1, 2, 4, 8, 16, 193, 229, 386, 433, 458, 772, 866, 916, 1544, 1732, 1832, 3088, 3464, 3664, 6928, 44197, 83569, 88394, 99157, 167138, 176788, 198314, 334276, 353576, 396628, 668552, 707152, 793256, 1337104, 1586512, 19137301, 38274602, 76549204, 153098408, 306196816]

約数ペア:

[(1, 306196816), (2, 153098408), (4, 76549204), (8, 38274602), (16, 19137301), (193, 1586512), (229, 1337104), (386, 793256), (433, 707152), (458, 668552), (772, 396628), (866, 353576), (916, 334276), (1544, 198314), (1732, 176788), (1832, 167138), (3088, 99157), (3464, 88394), (3664, 83569), (6928, 44197)]