189413424

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3495

約数の個数: 80

約数和(自身を含む): 548000640

約数和(自身を除く): 358587216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3347, 3537, 4716, 6288, 6694, 7074, 9432, 10041, 13388, 14148, 18864, 20082, 26776, 28296, 30123, 40164, 53552, 56592, 60246, 80328, 90369, 120492, 160656, 180738, 240984, 361476, 438457, 481968, 722952, 876914, 1315371, 1445904, 1753828, 2630742, 3507656, 3946113, 5261484, 7015312, 7892226, 10522968, 11838339, 15784452, 21045936, 23676678, 31568904, 47353356, 63137808, 94706712, 189413424]

約数ペア:

[(1, 189413424), (2, 94706712), (3, 63137808), (4, 47353356), (6, 31568904), (8, 23676678), (9, 21045936), (12, 15784452), (16, 11838339), (18, 10522968), (24, 7892226), (27, 7015312), (36, 5261484), (48, 3946113), (54, 3507656), (72, 2630742), (108, 1753828), (131, 1445904), (144, 1315371), (216, 876914), (262, 722952), (393, 481968), (432, 438457), (524, 361476), (786, 240984), (1048, 180738), (1179, 160656), (1572, 120492), (2096, 90369), (2358, 80328), (3144, 60246), (3347, 56592), (3537, 53552), (4716, 40164), (6288, 30123), (6694, 28296), (7074, 26776), (9432, 20082), (10041, 18864), (13388, 14148)]