209799144

素因数分解:

$2^3\times 3^2\times {\mathrm{739}}^1\times {\mathrm{3943}}^1$

素因数の和:4694

約数の個数: 48

約数和(自身を含む): 569119200

約数和(自身を除く): 359320056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 739, 1478, 2217, 2956, 3943, 4434, 5912, 6651, 7886, 8868, 11829, 13302, 15772, 17736, 23658, 26604, 31544, 35487, 47316, 53208, 70974, 94632, 141948, 283896, 2913877, 5827754, 8741631, 11655508, 17483262, 23311016, 26224893, 34966524, 52449786, 69933048, 104899572, 209799144]

約数ペア:

[(1, 209799144), (2, 104899572), (3, 69933048), (4, 52449786), (6, 34966524), (8, 26224893), (9, 23311016), (12, 17483262), (18, 11655508), (24, 8741631), (36, 5827754), (72, 2913877), (739, 283896), (1478, 141948), (2217, 94632), (2956, 70974), (3943, 53208), (4434, 47316), (5912, 35487), (6651, 31544), (7886, 26604), (8868, 23658), (11829, 17736), (13302, 15772)]