203970546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6271}}^1$

素因数の和:6431

約数の個数: 48

約数和(自身を含む): 479431680

約数和(自身を除く): 275461134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 5421, 6271, 10842, 12542, 16263, 18813, 32526, 37626, 56439, 81523, 112878, 163046, 244569, 489138, 733707, 871669, 1467414, 1743338, 2615007, 5230014, 7845021, 11331697, 15690042, 22663394, 33995091, 67990182, 101985273, 203970546]

約数ペア:

[(1, 203970546), (2, 101985273), (3, 67990182), (6, 33995091), (9, 22663394), (13, 15690042), (18, 11331697), (26, 7845021), (39, 5230014), (78, 2615007), (117, 1743338), (139, 1467414), (234, 871669), (278, 733707), (417, 489138), (834, 244569), (1251, 163046), (1807, 112878), (2502, 81523), (3614, 56439), (5421, 37626), (6271, 32526), (10842, 18813), (12542, 16263)]