200780616

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 547430400

約数和(自身を除く): 346649784

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 71, 92, 94, 109, 138, 141, 142, 184, 188, 213, 218, 276, 282, 284, 327, 376, 426, 436, 552, 564, 568, 654, 852, 872, 1081, 1128, 1308, 1633, 1704, 2162, 2507, 2616, 3243, 3266, 3337, 4324, 4899, 5014, 5123, 6486, 6532, 6674, 7521, 7739, 8648, 9798, 10011, 10028, 10246, 12972, 13064, 13348, 15042, 15369, 15478, 19596, 20022, 20056, 20492, 23217, 25944, 26696, 30084, 30738, 30956, 39192, 40044, 40984, 46434, 60168, 61476, 61912, 76751, 80088, 92868, 117829, 122952, 153502, 177997, 185736, 230253, 235658, 307004, 353487, 355994, 363733, 460506, 471316, 533991, 614008, 706974, 711988, 727466, 921012, 942632, 1067982, 1091199, 1413948, 1423976, 1454932, 1842024, 2135964, 2182398, 2827896, 2909864, 4271928, 4364796, 8365859, 8729592, 16731718, 25097577, 33463436, 50195154, 66926872, 100390308, 200780616]

約数ペア:

[(1, 200780616), (2, 100390308), (3, 66926872), (4, 50195154), (6, 33463436), (8, 25097577), (12, 16731718), (23, 8729592), (24, 8365859), (46, 4364796), (47, 4271928), (69, 2909864), (71, 2827896), (92, 2182398), (94, 2135964), (109, 1842024), (138, 1454932), (141, 1423976), (142, 1413948), (184, 1091199), (188, 1067982), (213, 942632), (218, 921012), (276, 727466), (282, 711988), (284, 706974), (327, 614008), (376, 533991), (426, 471316), (436, 460506), (552, 363733), (564, 355994), (568, 353487), (654, 307004), (852, 235658), (872, 230253), (1081, 185736), (1128, 177997), (1308, 153502), (1633, 122952), (1704, 117829), (2162, 92868), (2507, 80088), (2616, 76751), (3243, 61912), (3266, 61476), (3337, 60168), (4324, 46434), (4899, 40984), (5014, 40044), (5123, 39192), (6486, 30956), (6532, 30738), (6674, 30084), (7521, 26696), (7739, 25944), (8648, 23217), (9798, 20492), (10011, 20056), (10028, 20022), (10246, 19596), (12972, 15478), (13064, 15369), (13348, 15042)]