251102952

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{74203}}^1$

素因数の和:74262

約数の個数: 48

約数和(自身を含む): 694549440

約数和(自身を除く): 443446488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 74203, 148406, 222609, 296812, 445218, 593624, 667827, 890436, 1335654, 1780872, 2671308, 3487541, 5342616, 6975082, 10462623, 13950164, 20925246, 27900328, 31387869, 41850492, 62775738, 83700984, 125551476, 251102952]

約数ペア:

[(1, 251102952), (2, 125551476), (3, 83700984), (4, 62775738), (6, 41850492), (8, 31387869), (9, 27900328), (12, 20925246), (18, 13950164), (24, 10462623), (36, 6975082), (47, 5342616), (72, 3487541), (94, 2671308), (141, 1780872), (188, 1335654), (282, 890436), (376, 667827), (423, 593624), (564, 445218), (846, 296812), (1128, 222609), (1692, 148406), (3384, 74203)]