187902594

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 482376960

約数和(自身を除く): 294474366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 31, 33, 46, 62, 66, 69, 93, 99, 121, 138, 186, 198, 207, 242, 253, 279, 341, 363, 414, 506, 558, 682, 713, 726, 759, 1023, 1089, 1331, 1426, 1518, 2046, 2139, 2178, 2277, 2662, 2783, 3069, 3751, 3993, 4278, 4554, 5566, 6138, 6417, 7502, 7843, 7986, 8349, 11253, 11979, 12834, 14641, 15686, 16698, 22506, 23529, 23958, 25047, 29282, 30613, 33759, 41261, 43923, 47058, 50094, 61226, 67518, 70587, 82522, 86273, 87846, 91839, 123783, 131769, 141174, 172546, 183678, 247566, 258819, 263538, 275517, 336743, 371349, 453871, 517638, 551034, 673486, 742698, 776457, 907742, 949003, 1010229, 1361613, 1552914, 1898006, 2020458, 2723226, 2847009, 3030687, 4084839, 5694018, 6061374, 8169678, 8541027, 10439033, 17082054, 20878066, 31317099, 62634198, 93951297, 187902594]

約数ペア:

[(1, 187902594), (2, 93951297), (3, 62634198), (6, 31317099), (9, 20878066), (11, 17082054), (18, 10439033), (22, 8541027), (23, 8169678), (31, 6061374), (33, 5694018), (46, 4084839), (62, 3030687), (66, 2847009), (69, 2723226), (93, 2020458), (99, 1898006), (121, 1552914), (138, 1361613), (186, 1010229), (198, 949003), (207, 907742), (242, 776457), (253, 742698), (279, 673486), (341, 551034), (363, 517638), (414, 453871), (506, 371349), (558, 336743), (682, 275517), (713, 263538), (726, 258819), (759, 247566), (1023, 183678), (1089, 172546), (1331, 141174), (1426, 131769), (1518, 123783), (2046, 91839), (2139, 87846), (2178, 86273), (2277, 82522), (2662, 70587), (2783, 67518), (3069, 61226), (3751, 50094), (3993, 47058), (4278, 43923), (4554, 41261), (5566, 33759), (6138, 30613), (6417, 29282), (7502, 25047), (7843, 23958), (7986, 23529), (8349, 22506), (11253, 16698), (11979, 15686), (12834, 14641)]