228319776

素因数分解:

$2^5\times 3^3\times {\mathrm{401}}^1\times {\mathrm{659}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 668606400

約数和(自身を除く): 440286624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 401, 432, 659, 802, 864, 1203, 1318, 1604, 1977, 2406, 2636, 3208, 3609, 3954, 4812, 5272, 5931, 6416, 7218, 7908, 9624, 10544, 10827, 11862, 12832, 14436, 15816, 17793, 19248, 21088, 21654, 23724, 28872, 31632, 35586, 38496, 43308, 47448, 57744, 63264, 71172, 86616, 94896, 115488, 142344, 173232, 189792, 264259, 284688, 346464, 528518, 569376, 792777, 1057036, 1585554, 2114072, 2378331, 3171108, 4228144, 4756662, 6342216, 7134993, 8456288, 9513324, 12684432, 14269986, 19026648, 25368864, 28539972, 38053296, 57079944, 76106592, 114159888, 228319776]

約数ペア:

[(1, 228319776), (2, 114159888), (3, 76106592), (4, 57079944), (6, 38053296), (8, 28539972), (9, 25368864), (12, 19026648), (16, 14269986), (18, 12684432), (24, 9513324), (27, 8456288), (32, 7134993), (36, 6342216), (48, 4756662), (54, 4228144), (72, 3171108), (96, 2378331), (108, 2114072), (144, 1585554), (216, 1057036), (288, 792777), (401, 569376), (432, 528518), (659, 346464), (802, 284688), (864, 264259), (1203, 189792), (1318, 173232), (1604, 142344), (1977, 115488), (2406, 94896), (2636, 86616), (3208, 71172), (3609, 63264), (3954, 57744), (4812, 47448), (5272, 43308), (5931, 38496), (6416, 35586), (7218, 31632), (7908, 28872), (9624, 23724), (10544, 21654), (10827, 21088), (11862, 19248), (12832, 17793), (14436, 15816)]