211994904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 598595760

約数和(自身を除く): 386600856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 121, 132, 148, 222, 242, 264, 296, 363, 407, 444, 484, 726, 814, 888, 968, 1221, 1452, 1628, 1973, 2442, 2904, 3256, 3946, 4477, 4884, 5919, 7892, 8954, 9768, 11838, 13431, 15784, 17908, 21703, 23676, 26862, 35816, 43406, 47352, 53724, 65109, 73001, 86812, 107448, 130218, 146002, 173624, 219003, 238733, 260436, 292004, 438006, 477466, 520872, 584008, 716199, 803011, 876012, 954932, 1432398, 1606022, 1752024, 1909864, 2409033, 2864796, 3212044, 4818066, 5729592, 6424088, 8833121, 9636132, 17666242, 19272264, 26499363, 35332484, 52998726, 70664968, 105997452, 211994904]

約数ペア:

[(1, 211994904), (2, 105997452), (3, 70664968), (4, 52998726), (6, 35332484), (8, 26499363), (11, 19272264), (12, 17666242), (22, 9636132), (24, 8833121), (33, 6424088), (37, 5729592), (44, 4818066), (66, 3212044), (74, 2864796), (88, 2409033), (111, 1909864), (121, 1752024), (132, 1606022), (148, 1432398), (222, 954932), (242, 876012), (264, 803011), (296, 716199), (363, 584008), (407, 520872), (444, 477466), (484, 438006), (726, 292004), (814, 260436), (888, 238733), (968, 219003), (1221, 173624), (1452, 146002), (1628, 130218), (1973, 107448), (2442, 86812), (2904, 73001), (3256, 65109), (3946, 53724), (4477, 47352), (4884, 43406), (5919, 35816), (7892, 26862), (8954, 23676), (9768, 21703), (11838, 17908), (13431, 15784)]