190064896

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 108

約数和(自身を含む): 461845888

約数和(自身を除く): 271780992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 289, 367, 448, 476, 544, 578, 734, 896, 952, 1088, 1156, 1468, 1792, 1904, 2023, 2176, 2312, 2569, 2936, 3808, 4046, 4352, 4624, 5138, 5872, 6239, 7616, 8092, 9248, 10276, 11744, 12478, 15232, 16184, 18496, 20552, 23488, 24956, 30464, 32368, 36992, 41104, 43673, 46976, 49912, 64736, 73984, 82208, 87346, 93952, 99824, 106063, 129472, 164416, 174692, 199648, 212126, 258944, 328832, 349384, 399296, 424252, 517888, 657664, 698768, 742441, 798592, 848504, 1397536, 1484882, 1597184, 1697008, 2795072, 2969764, 3394016, 5590144, 5939528, 6788032, 11180288, 11879056, 13576064, 23758112, 27152128, 47516224, 95032448, 190064896]

約数ペア:

[(1, 190064896), (2, 95032448), (4, 47516224), (7, 27152128), (8, 23758112), (14, 13576064), (16, 11879056), (17, 11180288), (28, 6788032), (32, 5939528), (34, 5590144), (56, 3394016), (64, 2969764), (68, 2795072), (112, 1697008), (119, 1597184), (128, 1484882), (136, 1397536), (224, 848504), (238, 798592), (256, 742441), (272, 698768), (289, 657664), (367, 517888), (448, 424252), (476, 399296), (544, 349384), (578, 328832), (734, 258944), (896, 212126), (952, 199648), (1088, 174692), (1156, 164416), (1468, 129472), (1792, 106063), (1904, 99824), (2023, 93952), (2176, 87346), (2312, 82208), (2569, 73984), (2936, 64736), (3808, 49912), (4046, 46976), (4352, 43673), (4624, 41104), (5138, 36992), (5872, 32368), (6239, 30464), (7616, 24956), (8092, 23488), (9248, 20552), (10276, 18496), (11744, 16184), (12478, 15232)]