201647808

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 168

約数和(自身を含む): 623840256

約数和(自身を除く): 422192448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 192, 207, 248, 276, 279, 288, 368, 372, 414, 491, 496, 552, 558, 576, 713, 736, 744, 828, 982, 992, 1104, 1116, 1426, 1472, 1473, 1488, 1656, 1964, 1984, 2139, 2208, 2232, 2852, 2946, 2976, 3312, 3928, 4278, 4416, 4419, 4464, 5704, 5892, 5952, 6417, 6624, 7856, 8556, 8838, 8928, 11293, 11408, 11784, 12834, 13248, 15221, 15712, 17112, 17676, 17856, 22586, 22816, 23568, 25668, 30442, 31424, 33879, 34224, 35352, 45172, 45632, 45663, 47136, 51336, 60884, 67758, 68448, 70704, 90344, 91326, 94272, 101637, 102672, 121768, 135516, 136896, 136989, 141408, 180688, 182652, 203274, 205344, 243536, 271032, 273978, 282816, 350083, 361376, 365304, 406548, 410688, 487072, 542064, 547956, 700166, 722752, 730608, 813096, 974144, 1050249, 1084128, 1095912, 1400332, 1461216, 1626192, 2100498, 2168256, 2191824, 2800664, 2922432, 3150747, 3252384, 4200996, 4383648, 5601328, 6301494, 6504768, 8401992, 8767296, 11202656, 12602988, 16803984, 22405312, 25205976, 33607968, 50411952, 67215936, 100823904, 201647808]

約数ペア:

[(1, 201647808), (2, 100823904), (3, 67215936), (4, 50411952), (6, 33607968), (8, 25205976), (9, 22405312), (12, 16803984), (16, 12602988), (18, 11202656), (23, 8767296), (24, 8401992), (31, 6504768), (32, 6301494), (36, 5601328), (46, 4383648), (48, 4200996), (62, 3252384), (64, 3150747), (69, 2922432), (72, 2800664), (92, 2191824), (93, 2168256), (96, 2100498), (124, 1626192), (138, 1461216), (144, 1400332), (184, 1095912), (186, 1084128), (192, 1050249), (207, 974144), (248, 813096), (276, 730608), (279, 722752), (288, 700166), (368, 547956), (372, 542064), (414, 487072), (491, 410688), (496, 406548), (552, 365304), (558, 361376), (576, 350083), (713, 282816), (736, 273978), (744, 271032), (828, 243536), (982, 205344), (992, 203274), (1104, 182652), (1116, 180688), (1426, 141408), (1472, 136989), (1473, 136896), (1488, 135516), (1656, 121768), (1964, 102672), (1984, 101637), (2139, 94272), (2208, 91326), (2232, 90344), (2852, 70704), (2946, 68448), (2976, 67758), (3312, 60884), (3928, 51336), (4278, 47136), (4416, 45663), (4419, 45632), (4464, 45172), (5704, 35352), (5892, 34224), (5952, 33879), (6417, 31424), (6624, 30442), (7856, 25668), (8556, 23568), (8838, 22816), (8928, 22586), (11293, 17856), (11408, 17676), (11784, 17112), (12834, 15712), (13248, 15221)]