281882106

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:841

約数の個数: 80

約数和(自身を含む): 692604000

約数和(自身を除く): 410721894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 317, 499, 594, 634, 891, 951, 998, 1497, 1782, 1902, 2853, 2994, 3487, 4491, 5489, 5706, 6974, 8559, 8982, 10461, 10978, 13473, 16467, 17118, 20922, 25677, 26946, 31383, 32934, 40419, 49401, 51354, 62766, 80838, 94149, 98802, 148203, 158183, 188298, 282447, 296406, 316366, 444609, 474549, 564894, 889218, 949098, 1423647, 1740013, 2847294, 3480026, 4270941, 5220039, 8541882, 10440078, 12812823, 15660117, 25625646, 31320234, 46980351, 93960702, 140941053, 281882106]

約数ペア:

[(1, 281882106), (2, 140941053), (3, 93960702), (6, 46980351), (9, 31320234), (11, 25625646), (18, 15660117), (22, 12812823), (27, 10440078), (33, 8541882), (54, 5220039), (66, 4270941), (81, 3480026), (99, 2847294), (162, 1740013), (198, 1423647), (297, 949098), (317, 889218), (499, 564894), (594, 474549), (634, 444609), (891, 316366), (951, 296406), (998, 282447), (1497, 188298), (1782, 158183), (1902, 148203), (2853, 98802), (2994, 94149), (3487, 80838), (4491, 62766), (5489, 51354), (5706, 49401), (6974, 40419), (8559, 32934), (8982, 31383), (10461, 26946), (10978, 25677), (13473, 20922), (16467, 17118)]