201620309664

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{42337}}^1$

素因数の和:42902

約数の個数: 96

約数和(自身を含む): 535165868160

約数和(自身を除く): 333545558496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 439, 452, 678, 878, 904, 1317, 1356, 1756, 1808, 2634, 2712, 3512, 3616, 5268, 5424, 7024, 10536, 10848, 14048, 21072, 42144, 42337, 49607, 84674, 99214, 127011, 148821, 169348, 198428, 254022, 297642, 338696, 396856, 508044, 595284, 677392, 793712, 1016088, 1190568, 1354784, 1587424, 2032176, 2381136, 4064352, 4762272, 4784081, 9568162, 14352243, 18585943, 19136324, 28704486, 37171886, 38272648, 55757829, 57408972, 74343772, 76545296, 111515658, 114817944, 148687544, 153090592, 223031316, 229635888, 297375088, 446062632, 459271776, 594750176, 892125264, 1784250528, 2100211559, 4200423118, 6300634677, 8400846236, 12601269354, 16801692472, 25202538708, 33603384944, 50405077416, 67206769888, 100810154832, 201620309664]

約数ペア:

[(1, 201620309664), (2, 100810154832), (3, 67206769888), (4, 50405077416), (6, 33603384944), (8, 25202538708), (12, 16801692472), (16, 12601269354), (24, 8400846236), (32, 6300634677), (48, 4200423118), (96, 2100211559), (113, 1784250528), (226, 892125264), (339, 594750176), (439, 459271776), (452, 446062632), (678, 297375088), (878, 229635888), (904, 223031316), (1317, 153090592), (1356, 148687544), (1756, 114817944), (1808, 111515658), (2634, 76545296), (2712, 74343772), (3512, 57408972), (3616, 55757829), (5268, 38272648), (5424, 37171886), (7024, 28704486), (10536, 19136324), (10848, 18585943), (14048, 14352243), (21072, 9568162), (42144, 4784081), (42337, 4762272), (49607, 4064352), (84674, 2381136), (99214, 2032176), (127011, 1587424), (148821, 1354784), (169348, 1190568), (198428, 1016088), (254022, 793712), (297642, 677392), (338696, 595284), (396856, 508044)]