189850626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 487613568

約数和(自身を除く): 297762942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 193, 211, 222, 259, 333, 386, 422, 518, 579, 633, 666, 777, 1158, 1266, 1351, 1477, 1554, 1737, 1899, 2331, 2702, 2954, 3474, 3798, 4053, 4431, 4662, 7141, 7807, 8106, 8862, 12159, 13293, 14282, 15614, 21423, 23421, 24318, 26586, 40723, 42846, 46842, 49987, 54649, 64269, 70263, 81446, 99974, 109298, 122169, 128538, 140526, 149961, 163947, 244338, 285061, 299922, 327894, 366507, 449883, 491841, 570122, 733014, 855183, 899766, 983682, 1506751, 1710366, 2565549, 3013502, 4520253, 5131098, 9040506, 10547257, 13560759, 21094514, 27121518, 31641771, 63283542, 94925313, 189850626]

約数ペア:

[(1, 189850626), (2, 94925313), (3, 63283542), (6, 31641771), (7, 27121518), (9, 21094514), (14, 13560759), (18, 10547257), (21, 9040506), (37, 5131098), (42, 4520253), (63, 3013502), (74, 2565549), (111, 1710366), (126, 1506751), (193, 983682), (211, 899766), (222, 855183), (259, 733014), (333, 570122), (386, 491841), (422, 449883), (518, 366507), (579, 327894), (633, 299922), (666, 285061), (777, 244338), (1158, 163947), (1266, 149961), (1351, 140526), (1477, 128538), (1554, 122169), (1737, 109298), (1899, 99974), (2331, 81446), (2702, 70263), (2954, 64269), (3474, 54649), (3798, 49987), (4053, 46842), (4431, 42846), (4662, 40723), (7141, 26586), (7807, 24318), (8106, 23421), (8862, 21423), (12159, 15614), (13293, 14282)]