206857152

素因数分解:

$2^6\times 3^5\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 168

約数和(自身を含む): 630180096

約数和(自身を除く): 423322944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 243, 282, 283, 288, 324, 376, 423, 432, 486, 564, 566, 576, 648, 752, 846, 849, 864, 972, 1128, 1132, 1269, 1296, 1504, 1692, 1698, 1728, 1944, 2256, 2264, 2538, 2547, 2592, 3008, 3384, 3396, 3807, 3888, 4512, 4528, 5076, 5094, 5184, 6768, 6792, 7614, 7641, 7776, 9024, 9056, 10152, 10188, 11421, 13301, 13536, 13584, 15228, 15282, 15552, 18112, 20304, 20376, 22842, 22923, 26602, 27072, 27168, 30456, 30564, 39903, 40608, 40752, 45684, 45846, 53204, 54336, 60912, 61128, 68769, 79806, 81216, 81504, 91368, 91692, 106408, 119709, 121824, 122256, 137538, 159612, 163008, 182736, 183384, 212816, 239418, 243648, 244512, 275076, 319224, 359127, 365472, 366768, 425632, 478836, 489024, 550152, 638448, 718254, 730944, 733536, 851264, 957672, 1077381, 1100304, 1276896, 1436508, 1467072, 1915344, 2154762, 2200608, 2553792, 2873016, 3232143, 3830688, 4309524, 4401216, 5746032, 6464286, 7661376, 8619048, 11492064, 12928572, 17238096, 22984128, 25857144, 34476192, 51714288, 68952384, 103428576, 206857152]

約数ペア:

[(1, 206857152), (2, 103428576), (3, 68952384), (4, 51714288), (6, 34476192), (8, 25857144), (9, 22984128), (12, 17238096), (16, 12928572), (18, 11492064), (24, 8619048), (27, 7661376), (32, 6464286), (36, 5746032), (47, 4401216), (48, 4309524), (54, 3830688), (64, 3232143), (72, 2873016), (81, 2553792), (94, 2200608), (96, 2154762), (108, 1915344), (141, 1467072), (144, 1436508), (162, 1276896), (188, 1100304), (192, 1077381), (216, 957672), (243, 851264), (282, 733536), (283, 730944), (288, 718254), (324, 638448), (376, 550152), (423, 489024), (432, 478836), (486, 425632), (564, 366768), (566, 365472), (576, 359127), (648, 319224), (752, 275076), (846, 244512), (849, 243648), (864, 239418), (972, 212816), (1128, 183384), (1132, 182736), (1269, 163008), (1296, 159612), (1504, 137538), (1692, 122256), (1698, 121824), (1728, 119709), (1944, 106408), (2256, 91692), (2264, 91368), (2538, 81504), (2547, 81216), (2592, 79806), (3008, 68769), (3384, 61128), (3396, 60912), (3807, 54336), (3888, 53204), (4512, 45846), (4528, 45684), (5076, 40752), (5094, 40608), (5184, 39903), (6768, 30564), (6792, 30456), (7614, 27168), (7641, 27072), (7776, 26602), (9024, 22923), (9056, 22842), (10152, 20376), (10188, 20304), (11421, 18112), (13301, 15552), (13536, 15282), (13584, 15228)]