205700952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 558789120

約数和(自身を除く): 353088168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 289, 376, 408, 564, 578, 631, 799, 867, 1128, 1156, 1262, 1598, 1734, 1893, 2312, 2397, 2524, 3196, 3468, 3786, 4794, 5048, 6392, 6936, 7572, 9588, 10727, 13583, 15144, 19176, 21454, 27166, 29657, 32181, 40749, 42908, 54332, 59314, 64362, 81498, 85816, 88971, 108664, 118628, 128724, 162996, 177942, 182359, 237256, 257448, 325992, 355884, 364718, 504169, 547077, 711768, 729436, 1008338, 1094154, 1458872, 1512507, 2016676, 2188308, 3025014, 4033352, 4376616, 6050028, 8570873, 12100056, 17141746, 25712619, 34283492, 51425238, 68566984, 102850476, 205700952]

約数ペア:

[(1, 205700952), (2, 102850476), (3, 68566984), (4, 51425238), (6, 34283492), (8, 25712619), (12, 17141746), (17, 12100056), (24, 8570873), (34, 6050028), (47, 4376616), (51, 4033352), (68, 3025014), (94, 2188308), (102, 2016676), (136, 1512507), (141, 1458872), (188, 1094154), (204, 1008338), (282, 729436), (289, 711768), (376, 547077), (408, 504169), (564, 364718), (578, 355884), (631, 325992), (799, 257448), (867, 237256), (1128, 182359), (1156, 177942), (1262, 162996), (1598, 128724), (1734, 118628), (1893, 108664), (2312, 88971), (2397, 85816), (2524, 81498), (3196, 64362), (3468, 59314), (3786, 54332), (4794, 42908), (5048, 40749), (6392, 32181), (6936, 29657), (7572, 27166), (9588, 21454), (10727, 19176), (13583, 15144)]