219404448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 144

約数和(自身を含む): 677365416

約数和(自身を除く): 457960968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 204, 246, 272, 288, 306, 328, 369, 408, 492, 544, 612, 656, 697, 738, 816, 984, 1093, 1224, 1312, 1394, 1476, 1632, 1968, 2091, 2186, 2448, 2788, 2952, 3279, 3936, 4182, 4372, 4896, 5576, 5904, 6273, 6558, 8364, 8744, 9837, 11152, 11808, 12546, 13116, 16728, 17488, 18581, 19674, 22304, 25092, 26232, 33456, 34976, 37162, 39348, 44813, 50184, 52464, 55743, 66912, 74324, 78696, 89626, 100368, 104928, 111486, 134439, 148648, 157392, 167229, 179252, 200736, 222972, 268878, 297296, 314784, 334458, 358504, 403317, 445944, 537756, 594592, 668916, 717008, 761821, 806634, 891888, 1075512, 1337832, 1434016, 1523642, 1613268, 1783776, 2151024, 2285463, 2675664, 3047284, 3226536, 4302048, 4570926, 5351328, 6094568, 6453072, 6856389, 9141852, 12189136, 12906144, 13712778, 18283704, 24378272, 27425556, 36567408, 54851112, 73134816, 109702224, 219404448]

約数ペア:

[(1, 219404448), (2, 109702224), (3, 73134816), (4, 54851112), (6, 36567408), (8, 27425556), (9, 24378272), (12, 18283704), (16, 13712778), (17, 12906144), (18, 12189136), (24, 9141852), (32, 6856389), (34, 6453072), (36, 6094568), (41, 5351328), (48, 4570926), (51, 4302048), (68, 3226536), (72, 3047284), (82, 2675664), (96, 2285463), (102, 2151024), (123, 1783776), (136, 1613268), (144, 1523642), (153, 1434016), (164, 1337832), (204, 1075512), (246, 891888), (272, 806634), (288, 761821), (306, 717008), (328, 668916), (369, 594592), (408, 537756), (492, 445944), (544, 403317), (612, 358504), (656, 334458), (697, 314784), (738, 297296), (816, 268878), (984, 222972), (1093, 200736), (1224, 179252), (1312, 167229), (1394, 157392), (1476, 148648), (1632, 134439), (1968, 111486), (2091, 104928), (2186, 100368), (2448, 89626), (2788, 78696), (2952, 74324), (3279, 66912), (3936, 55743), (4182, 52464), (4372, 50184), (4896, 44813), (5576, 39348), (5904, 37162), (6273, 34976), (6558, 33456), (8364, 26232), (8744, 25092), (9837, 22304), (11152, 19674), (11808, 18581), (12546, 17488), (13116, 16728)]