205090752

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 559612800

約数和(自身を除く): 354522048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 107, 134, 149, 192, 201, 214, 268, 298, 321, 402, 428, 447, 536, 596, 642, 804, 856, 894, 1072, 1192, 1284, 1608, 1712, 1788, 2144, 2384, 2568, 3216, 3424, 3576, 4288, 4768, 5136, 6432, 6848, 7152, 7169, 9536, 9983, 10272, 12864, 14304, 14338, 15943, 19966, 20544, 21507, 28608, 28676, 29949, 31886, 39932, 43014, 47829, 57352, 59898, 63772, 79864, 86028, 95658, 114704, 119796, 127544, 159728, 172056, 191316, 229408, 239592, 255088, 319456, 344112, 382632, 458816, 479184, 510176, 638912, 688224, 765264, 958368, 1020352, 1068181, 1376448, 1530528, 1916736, 2136362, 3061056, 3204543, 4272724, 6409086, 8545448, 12818172, 17090896, 25636344, 34181792, 51272688, 68363584, 102545376, 205090752]

約数ペア:

[(1, 205090752), (2, 102545376), (3, 68363584), (4, 51272688), (6, 34181792), (8, 25636344), (12, 17090896), (16, 12818172), (24, 8545448), (32, 6409086), (48, 4272724), (64, 3204543), (67, 3061056), (96, 2136362), (107, 1916736), (134, 1530528), (149, 1376448), (192, 1068181), (201, 1020352), (214, 958368), (268, 765264), (298, 688224), (321, 638912), (402, 510176), (428, 479184), (447, 458816), (536, 382632), (596, 344112), (642, 319456), (804, 255088), (856, 239592), (894, 229408), (1072, 191316), (1192, 172056), (1284, 159728), (1608, 127544), (1712, 119796), (1788, 114704), (2144, 95658), (2384, 86028), (2568, 79864), (3216, 63772), (3424, 59898), (3576, 57352), (4288, 47829), (4768, 43014), (5136, 39932), (6432, 31886), (6848, 29949), (7152, 28676), (7169, 28608), (9536, 21507), (9983, 20544), (10272, 19966), (12864, 15943), (14304, 14338)]