210009477832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{42943}}^1$

素因数の和:43451

約数の個数: 128

約数和(自身を含む): 520934768640

約数和(自身を除く): 310925290808

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 467, 476, 616, 748, 934, 952, 1309, 1496, 1868, 2618, 3269, 3736, 5137, 5236, 6538, 7939, 10274, 10472, 13076, 15878, 20548, 26152, 31756, 35959, 41096, 42943, 55573, 63512, 71918, 85886, 87329, 111146, 143836, 171772, 174658, 222292, 287672, 300601, 343544, 349316, 444584, 472373, 601202, 611303, 698632, 730031, 944746, 1202404, 1222606, 1460062, 1889492, 2404808, 2445212, 2920124, 3306611, 3778984, 4890424, 5110217, 5840248, 6613222, 8030341, 10220434, 13226444, 16060682, 20054381, 20440868, 26452888, 32121364, 40108762, 40881736, 56212387, 64242728, 80217524, 112424774, 140380667, 160435048, 220598191, 224849548, 280761334, 340924477, 441196382, 449699096, 561522668, 681848954, 882392764, 1123045336, 1363697908, 1544187337, 1764785528, 2386471339, 2727395816, 3088374674, 3750169247, 4772942678, 6176749348, 7500338494, 9545885356, 12353498696, 15000676988, 19091770712, 26251184729, 30001353976, 52502369458, 105004738916, 210009477832]

約数ペア:

[(1, 210009477832), (2, 105004738916), (4, 52502369458), (7, 30001353976), (8, 26251184729), (11, 19091770712), (14, 15000676988), (17, 12353498696), (22, 9545885356), (28, 7500338494), (34, 6176749348), (44, 4772942678), (56, 3750169247), (68, 3088374674), (77, 2727395816), (88, 2386471339), (119, 1764785528), (136, 1544187337), (154, 1363697908), (187, 1123045336), (238, 882392764), (308, 681848954), (374, 561522668), (467, 449699096), (476, 441196382), (616, 340924477), (748, 280761334), (934, 224849548), (952, 220598191), (1309, 160435048), (1496, 140380667), (1868, 112424774), (2618, 80217524), (3269, 64242728), (3736, 56212387), (5137, 40881736), (5236, 40108762), (6538, 32121364), (7939, 26452888), (10274, 20440868), (10472, 20054381), (13076, 16060682), (15878, 13226444), (20548, 10220434), (26152, 8030341), (31756, 6613222), (35959, 5840248), (41096, 5110217), (42943, 4890424), (55573, 3778984), (63512, 3306611), (71918, 2920124), (85886, 2445212), (87329, 2404808), (111146, 1889492), (143836, 1460062), (171772, 1222606), (174658, 1202404), (222292, 944746), (287672, 730031), (300601, 698632), (343544, 611303), (349316, 601202), (444584, 472373)]