19016208

素因数分解:

$2^4\times 3^5\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 56781088

約数和(自身を除く): 37764880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 73, 81, 108, 134, 144, 146, 162, 201, 216, 219, 243, 268, 292, 324, 402, 432, 438, 486, 536, 584, 603, 648, 657, 804, 876, 972, 1072, 1168, 1206, 1296, 1314, 1608, 1752, 1809, 1944, 1971, 2412, 2628, 3216, 3504, 3618, 3888, 3942, 4824, 4891, 5256, 5427, 5913, 7236, 7884, 9648, 9782, 10512, 10854, 11826, 14472, 14673, 15768, 16281, 17739, 19564, 21708, 23652, 28944, 29346, 31536, 32562, 35478, 39128, 43416, 44019, 47304, 58692, 65124, 70956, 78256, 86832, 88038, 94608, 117384, 130248, 132057, 141912, 176076, 234768, 260496, 264114, 283824, 352152, 396171, 528228, 704304, 792342, 1056456, 1188513, 1584684, 2112912, 2377026, 3169368, 4754052, 6338736, 9508104, 19016208]

約数ペア:

[(1, 19016208), (2, 9508104), (3, 6338736), (4, 4754052), (6, 3169368), (8, 2377026), (9, 2112912), (12, 1584684), (16, 1188513), (18, 1056456), (24, 792342), (27, 704304), (36, 528228), (48, 396171), (54, 352152), (67, 283824), (72, 264114), (73, 260496), (81, 234768), (108, 176076), (134, 141912), (144, 132057), (146, 130248), (162, 117384), (201, 94608), (216, 88038), (219, 86832), (243, 78256), (268, 70956), (292, 65124), (324, 58692), (402, 47304), (432, 44019), (438, 43416), (486, 39128), (536, 35478), (584, 32562), (603, 31536), (648, 29346), (657, 28944), (804, 23652), (876, 21708), (972, 19564), (1072, 17739), (1168, 16281), (1206, 15768), (1296, 14673), (1314, 14472), (1608, 11826), (1752, 10854), (1809, 10512), (1944, 9782), (1971, 9648), (2412, 7884), (2628, 7236), (3216, 5913), (3504, 5427), (3618, 5256), (3888, 4891), (3942, 4824)]