19199664

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 66852864

約数和(自身を除く): 47653200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 23, 24, 31, 33, 34, 36, 44, 46, 48, 51, 62, 66, 68, 69, 72, 88, 92, 93, 99, 102, 124, 132, 136, 138, 144, 153, 176, 184, 186, 187, 198, 204, 207, 248, 253, 264, 272, 276, 279, 306, 341, 368, 372, 374, 391, 396, 408, 414, 496, 506, 527, 528, 552, 558, 561, 612, 682, 713, 744, 748, 759, 782, 792, 816, 828, 1012, 1023, 1054, 1104, 1116, 1122, 1173, 1224, 1364, 1426, 1488, 1496, 1518, 1564, 1581, 1584, 1656, 1683, 2024, 2046, 2108, 2139, 2232, 2244, 2277, 2346, 2448, 2728, 2852, 2992, 3036, 3069, 3128, 3162, 3312, 3366, 3519, 4048, 4092, 4216, 4278, 4301, 4464, 4488, 4554, 4692, 4743, 5456, 5704, 5797, 6072, 6138, 6256, 6324, 6417, 6732, 7038, 7843, 8184, 8432, 8556, 8602, 8976, 9108, 9384, 9486, 11408, 11594, 12121, 12144, 12276, 12648, 12834, 12903, 13464, 14076, 15686, 16368, 17112, 17204, 17391, 18216, 18768, 18972, 23188, 23529, 24242, 24552, 25296, 25668, 25806, 26928, 28152, 31372, 34224, 34408, 34782, 36363, 36432, 37944, 38709, 46376, 47058, 48484, 49104, 51336, 51612, 52173, 56304, 62744, 68816, 69564, 70587, 72726, 75888, 77418, 92752, 94116, 96968, 102672, 103224, 104346, 109089, 125488, 133331, 139128, 141174, 145452, 154836, 188232, 193936, 206448, 208692, 218178, 266662, 278256, 282348, 290904, 309672, 376464, 399993, 417384, 436356, 533324, 564696, 581808, 619344, 799986, 834768, 872712, 1066648, 1129392, 1199979, 1599972, 1745424, 2133296, 2399958, 3199944, 4799916, 6399888, 9599832, 19199664]

約数ペア:

[(1, 19199664), (2, 9599832), (3, 6399888), (4, 4799916), (6, 3199944), (8, 2399958), (9, 2133296), (11, 1745424), (12, 1599972), (16, 1199979), (17, 1129392), (18, 1066648), (22, 872712), (23, 834768), (24, 799986), (31, 619344), (33, 581808), (34, 564696), (36, 533324), (44, 436356), (46, 417384), (48, 399993), (51, 376464), (62, 309672), (66, 290904), (68, 282348), (69, 278256), (72, 266662), (88, 218178), (92, 208692), (93, 206448), (99, 193936), (102, 188232), (124, 154836), (132, 145452), (136, 141174), (138, 139128), (144, 133331), (153, 125488), (176, 109089), (184, 104346), (186, 103224), (187, 102672), (198, 96968), (204, 94116), (207, 92752), (248, 77418), (253, 75888), (264, 72726), (272, 70587), (276, 69564), (279, 68816), (306, 62744), (341, 56304), (368, 52173), (372, 51612), (374, 51336), (391, 49104), (396, 48484), (408, 47058), (414, 46376), (496, 38709), (506, 37944), (527, 36432), (528, 36363), (552, 34782), (558, 34408), (561, 34224), (612, 31372), (682, 28152), (713, 26928), (744, 25806), (748, 25668), (759, 25296), (782, 24552), (792, 24242), (816, 23529), (828, 23188), (1012, 18972), (1023, 18768), (1054, 18216), (1104, 17391), (1116, 17204), (1122, 17112), (1173, 16368), (1224, 15686), (1364, 14076), (1426, 13464), (1488, 12903), (1496, 12834), (1518, 12648), (1564, 12276), (1581, 12144), (1584, 12121), (1656, 11594), (1683, 11408), (2024, 9486), (2046, 9384), (2108, 9108), (2139, 8976), (2232, 8602), (2244, 8556), (2277, 8432), (2346, 8184), (2448, 7843), (2728, 7038), (2852, 6732), (2992, 6417), (3036, 6324), (3069, 6256), (3128, 6138), (3162, 6072), (3312, 5797), (3366, 5704), (3519, 5456), (4048, 4743), (4092, 4692), (4216, 4554), (4278, 4488), (4301, 4464)]