209820672

素因数分解:

$2^{10}\times 3^3\times {\mathrm{7589}}^1$

素因数の和:7618

約数の個数: 88

約数和(自身を含む): 621469200

約数和(自身を除く): 411648528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 7589, 9216, 13824, 15178, 22767, 27648, 30356, 45534, 60712, 68301, 91068, 121424, 136602, 182136, 204903, 242848, 273204, 364272, 409806, 485696, 546408, 728544, 819612, 971392, 1092816, 1457088, 1639224, 1942784, 2185632, 2914176, 3278448, 3885568, 4371264, 5828352, 6556896, 7771136, 8742528, 11656704, 13113792, 17485056, 23313408, 26227584, 34970112, 52455168, 69940224, 104910336, 209820672]

約数ペア:

[(1, 209820672), (2, 104910336), (3, 69940224), (4, 52455168), (6, 34970112), (8, 26227584), (9, 23313408), (12, 17485056), (16, 13113792), (18, 11656704), (24, 8742528), (27, 7771136), (32, 6556896), (36, 5828352), (48, 4371264), (54, 3885568), (64, 3278448), (72, 2914176), (96, 2185632), (108, 1942784), (128, 1639224), (144, 1457088), (192, 1092816), (216, 971392), (256, 819612), (288, 728544), (384, 546408), (432, 485696), (512, 409806), (576, 364272), (768, 273204), (864, 242848), (1024, 204903), (1152, 182136), (1536, 136602), (1728, 121424), (2304, 91068), (3072, 68301), (3456, 60712), (4608, 45534), (6912, 30356), (7589, 27648), (9216, 22767), (13824, 15178)]