218258412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{10459}}^1$

素因数の和:10550

約数の個数: 48

約数和(自身を含む): 534213120

約数和(自身を除く): 315954708

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 10459, 20868, 20918, 31377, 41836, 62754, 125508, 386983, 491573, 773966, 983146, 1160949, 1474719, 1547932, 1966292, 2321898, 2949438, 4643796, 5898876, 18188201, 36376402, 54564603, 72752804, 109129206, 218258412]

約数ペア:

[(1, 218258412), (2, 109129206), (3, 72752804), (4, 54564603), (6, 36376402), (12, 18188201), (37, 5898876), (47, 4643796), (74, 2949438), (94, 2321898), (111, 1966292), (141, 1547932), (148, 1474719), (188, 1160949), (222, 983146), (282, 773966), (444, 491573), (564, 386983), (1739, 125508), (3478, 62754), (5217, 41836), (6956, 31377), (10434, 20918), (10459, 20868)]