206256492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9377}}^1$

素因数の和:9447

約数の個数: 72

約数和(自身を含む): 573483456

約数和(自身を除く): 367226964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 9377, 10998, 18754, 21996, 28131, 37508, 56262, 84393, 112524, 121901, 168786, 243802, 337572, 365703, 440719, 487604, 731406, 881438, 1097109, 1322157, 1462812, 1762876, 2194218, 2644314, 3966471, 4388436, 5288628, 5729347, 7932942, 11458694, 15865884, 17188041, 22917388, 34376082, 51564123, 68752164, 103128246, 206256492]

約数ペア:

[(1, 206256492), (2, 103128246), (3, 68752164), (4, 51564123), (6, 34376082), (9, 22917388), (12, 17188041), (13, 15865884), (18, 11458694), (26, 7932942), (36, 5729347), (39, 5288628), (47, 4388436), (52, 3966471), (78, 2644314), (94, 2194218), (117, 1762876), (141, 1462812), (156, 1322157), (188, 1097109), (234, 881438), (282, 731406), (423, 487604), (468, 440719), (564, 365703), (611, 337572), (846, 243802), (1222, 168786), (1692, 121901), (1833, 112524), (2444, 84393), (3666, 56262), (5499, 37508), (7332, 28131), (9377, 21996), (10998, 18754)]