248365494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{353797}}^1$

素因数の和:353821

約数の個数: 32

約数和(自身を含む): 594380640

約数和(自身を除く): 346015146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 353797, 707594, 1061391, 2122782, 3184173, 4599361, 6368346, 9198722, 9552519, 13798083, 19105038, 27596166, 41394249, 82788498, 124182747, 248365494]

約数ペア:

[(1, 248365494), (2, 124182747), (3, 82788498), (6, 41394249), (9, 27596166), (13, 19105038), (18, 13798083), (26, 9552519), (27, 9198722), (39, 6368346), (54, 4599361), (78, 3184173), (117, 2122782), (234, 1061391), (351, 707594), (702, 353797)]