197104572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1168

約数の個数: 144

約数和(自身を含む): 613896192

約数和(自身を除く): 416791620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 161, 186, 207, 217, 252, 276, 279, 322, 372, 414, 434, 483, 558, 644, 651, 713, 828, 868, 966, 1097, 1116, 1302, 1426, 1449, 1932, 1953, 2139, 2194, 2604, 2852, 2898, 3291, 3906, 4278, 4388, 4991, 5796, 6417, 6582, 7679, 7812, 8556, 9873, 9982, 12834, 13164, 14973, 15358, 19746, 19964, 23037, 25231, 25668, 29946, 30716, 34007, 39492, 44919, 46074, 50462, 59892, 68014, 69111, 75693, 89838, 92148, 100924, 102021, 136028, 138222, 151386, 176617, 179676, 204042, 227079, 238049, 276444, 302772, 306063, 353234, 408084, 454158, 476098, 529851, 612126, 706468, 714147, 782161, 908316, 952196, 1059702, 1224252, 1428294, 1564322, 1589553, 2119404, 2142441, 2346483, 2856588, 3128644, 3179106, 4284882, 4692966, 5475127, 6358212, 7039449, 8569764, 9385932, 10950254, 14078898, 16425381, 21900508, 28157796, 32850762, 49276143, 65701524, 98552286, 197104572]

約数ペア:

[(1, 197104572), (2, 98552286), (3, 65701524), (4, 49276143), (6, 32850762), (7, 28157796), (9, 21900508), (12, 16425381), (14, 14078898), (18, 10950254), (21, 9385932), (23, 8569764), (28, 7039449), (31, 6358212), (36, 5475127), (42, 4692966), (46, 4284882), (62, 3179106), (63, 3128644), (69, 2856588), (84, 2346483), (92, 2142441), (93, 2119404), (124, 1589553), (126, 1564322), (138, 1428294), (161, 1224252), (186, 1059702), (207, 952196), (217, 908316), (252, 782161), (276, 714147), (279, 706468), (322, 612126), (372, 529851), (414, 476098), (434, 454158), (483, 408084), (558, 353234), (644, 306063), (651, 302772), (713, 276444), (828, 238049), (868, 227079), (966, 204042), (1097, 179676), (1116, 176617), (1302, 151386), (1426, 138222), (1449, 136028), (1932, 102021), (1953, 100924), (2139, 92148), (2194, 89838), (2604, 75693), (2852, 69111), (2898, 68014), (3291, 59892), (3906, 50462), (4278, 46074), (4388, 44919), (4991, 39492), (5796, 34007), (6417, 30716), (6582, 29946), (7679, 25668), (7812, 25231), (8556, 23037), (9873, 19964), (9982, 19746), (12834, 15358), (13164, 14973)]