201145428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29879}}^1$

素因数の和:29917

約数の個数: 72

約数和(自身を含む): 587321280

約数和(自身を除く): 386175852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 29879, 59758, 89637, 119516, 179274, 268911, 328669, 358548, 507943, 537822, 657338, 986007, 1015886, 1075644, 1314676, 1523829, 1972014, 2031772, 2958021, 3047658, 3944028, 4571487, 5587373, 5916042, 6095316, 9142974, 11174746, 11832084, 16762119, 18285948, 22349492, 33524238, 50286357, 67048476, 100572714, 201145428]

約数ペア:

[(1, 201145428), (2, 100572714), (3, 67048476), (4, 50286357), (6, 33524238), (9, 22349492), (11, 18285948), (12, 16762119), (17, 11832084), (18, 11174746), (22, 9142974), (33, 6095316), (34, 5916042), (36, 5587373), (44, 4571487), (51, 3944028), (66, 3047658), (68, 2958021), (99, 2031772), (102, 1972014), (132, 1523829), (153, 1314676), (187, 1075644), (198, 1015886), (204, 986007), (306, 657338), (374, 537822), (396, 507943), (561, 358548), (612, 328669), (748, 268911), (1122, 179274), (1683, 119516), (2244, 89637), (3366, 59758), (6732, 29879)]