197839584

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:750

約数の個数: 120

約数和(自身を含む): 587397888

約数和(自身を除く): 389558304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 254, 288, 324, 381, 432, 508, 601, 648, 762, 864, 1016, 1143, 1202, 1296, 1524, 1803, 2032, 2286, 2404, 2592, 3048, 3429, 3606, 4064, 4572, 4808, 5409, 6096, 6858, 7212, 9144, 9616, 10287, 10818, 12192, 13716, 14424, 16227, 18288, 19232, 20574, 21636, 27432, 28848, 32454, 36576, 41148, 43272, 48681, 54864, 57696, 64908, 76327, 82296, 86544, 97362, 109728, 129816, 152654, 164592, 173088, 194724, 228981, 259632, 305308, 329184, 389448, 457962, 519264, 610616, 686943, 778896, 915924, 1221232, 1373886, 1557792, 1831848, 2060829, 2442464, 2747772, 3663696, 4121658, 5495544, 6182487, 7327392, 8243316, 10991088, 12364974, 16486632, 21982176, 24729948, 32973264, 49459896, 65946528, 98919792, 197839584]

約数ペア:

[(1, 197839584), (2, 98919792), (3, 65946528), (4, 49459896), (6, 32973264), (8, 24729948), (9, 21982176), (12, 16486632), (16, 12364974), (18, 10991088), (24, 8243316), (27, 7327392), (32, 6182487), (36, 5495544), (48, 4121658), (54, 3663696), (72, 2747772), (81, 2442464), (96, 2060829), (108, 1831848), (127, 1557792), (144, 1373886), (162, 1221232), (216, 915924), (254, 778896), (288, 686943), (324, 610616), (381, 519264), (432, 457962), (508, 389448), (601, 329184), (648, 305308), (762, 259632), (864, 228981), (1016, 194724), (1143, 173088), (1202, 164592), (1296, 152654), (1524, 129816), (1803, 109728), (2032, 97362), (2286, 86544), (2404, 82296), (2592, 76327), (3048, 64908), (3429, 57696), (3606, 54864), (4064, 48681), (4572, 43272), (4808, 41148), (5409, 36576), (6096, 32454), (6858, 28848), (7212, 27432), (9144, 21636), (9616, 20574), (10287, 19232), (10818, 18288), (12192, 16227), (13716, 14424)]