197831832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1125

約数の個数: 128

約数和(自身を含む): 581713920

約数和(自身を除く): 383882088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 124, 132, 138, 184, 186, 248, 253, 264, 276, 341, 372, 506, 552, 682, 713, 744, 759, 1012, 1023, 1051, 1364, 1426, 1518, 2024, 2046, 2102, 2139, 2728, 2852, 3036, 3153, 4092, 4204, 4278, 5704, 6072, 6306, 7843, 8184, 8408, 8556, 11561, 12612, 15686, 17112, 23122, 23529, 24173, 25224, 31372, 32581, 34683, 46244, 47058, 48346, 62744, 65162, 69366, 72519, 92488, 94116, 96692, 97743, 130324, 138732, 145038, 188232, 193384, 195486, 260648, 265903, 277464, 290076, 358391, 390972, 531806, 580152, 716782, 749363, 781944, 797709, 1063612, 1075173, 1433564, 1498726, 1595418, 2127224, 2150346, 2248089, 2867128, 2997452, 3190836, 4300692, 4496178, 5994904, 6381672, 8242993, 8601384, 8992356, 16485986, 17984712, 24728979, 32971972, 49457958, 65943944, 98915916, 197831832]

約数ペア:

[(1, 197831832), (2, 98915916), (3, 65943944), (4, 49457958), (6, 32971972), (8, 24728979), (11, 17984712), (12, 16485986), (22, 8992356), (23, 8601384), (24, 8242993), (31, 6381672), (33, 5994904), (44, 4496178), (46, 4300692), (62, 3190836), (66, 2997452), (69, 2867128), (88, 2248089), (92, 2150346), (93, 2127224), (124, 1595418), (132, 1498726), (138, 1433564), (184, 1075173), (186, 1063612), (248, 797709), (253, 781944), (264, 749363), (276, 716782), (341, 580152), (372, 531806), (506, 390972), (552, 358391), (682, 290076), (713, 277464), (744, 265903), (759, 260648), (1012, 195486), (1023, 193384), (1051, 188232), (1364, 145038), (1426, 138732), (1518, 130324), (2024, 97743), (2046, 96692), (2102, 94116), (2139, 92488), (2728, 72519), (2852, 69366), (3036, 65162), (3153, 62744), (4092, 48346), (4204, 47058), (4278, 46244), (5704, 34683), (6072, 32581), (6306, 31372), (7843, 25224), (8184, 24173), (8408, 23529), (8556, 23122), (11561, 17112), (12612, 15686)]