202457012808

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1595

約数の個数: 128

約数和(自身を含む): 514354176000

約数和(自身を除く): 311897163192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 239, 271, 278, 417, 478, 542, 556, 717, 813, 834, 937, 956, 1084, 1112, 1434, 1626, 1668, 1874, 1912, 2168, 2811, 2868, 3252, 3336, 3748, 5622, 5736, 6504, 7496, 11244, 22488, 33221, 37669, 64769, 66442, 75338, 99663, 113007, 129538, 130243, 132884, 150676, 194307, 199326, 223943, 226014, 253927, 259076, 260486, 265768, 301352, 388614, 390729, 398652, 447886, 452028, 507854, 518152, 520972, 671829, 761781, 777228, 781458, 797304, 895772, 904056, 1015708, 1041944, 1343658, 1523562, 1554456, 1562916, 1791544, 2031416, 2687316, 3047124, 3125832, 5374632, 6094248, 9002891, 18005782, 27008673, 31128077, 35295853, 36011564, 54017346, 60688553, 62256154, 70591706, 72023128, 93384231, 105887559, 108034692, 121377106, 124512308, 141183412, 182065659, 186768462, 211775118, 216069384, 242754212, 249024616, 282366824, 364131318, 373536924, 423550236, 485508424, 728262636, 747073848, 847100472, 1456525272, 8435708867, 16871417734, 25307126601, 33742835468, 50614253202, 67485670936, 101228506404, 202457012808]

約数ペア:

[(1, 202457012808), (2, 101228506404), (3, 67485670936), (4, 50614253202), (6, 33742835468), (8, 25307126601), (12, 16871417734), (24, 8435708867), (139, 1456525272), (239, 847100472), (271, 747073848), (278, 728262636), (417, 485508424), (478, 423550236), (542, 373536924), (556, 364131318), (717, 282366824), (813, 249024616), (834, 242754212), (937, 216069384), (956, 211775118), (1084, 186768462), (1112, 182065659), (1434, 141183412), (1626, 124512308), (1668, 121377106), (1874, 108034692), (1912, 105887559), (2168, 93384231), (2811, 72023128), (2868, 70591706), (3252, 62256154), (3336, 60688553), (3748, 54017346), (5622, 36011564), (5736, 35295853), (6504, 31128077), (7496, 27008673), (11244, 18005782), (22488, 9002891), (33221, 6094248), (37669, 5374632), (64769, 3125832), (66442, 3047124), (75338, 2687316), (99663, 2031416), (113007, 1791544), (129538, 1562916), (130243, 1554456), (132884, 1523562), (150676, 1343658), (194307, 1041944), (199326, 1015708), (223943, 904056), (226014, 895772), (253927, 797304), (259076, 781458), (260486, 777228), (265768, 761781), (301352, 671829), (388614, 520972), (390729, 518152), (398652, 507854), (447886, 452028)]