203525168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 514538496

約数和(自身を除く): 311013328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 73, 77, 88, 112, 124, 146, 154, 176, 217, 248, 292, 308, 341, 434, 496, 511, 584, 616, 682, 803, 868, 1022, 1168, 1232, 1364, 1606, 1736, 2044, 2263, 2387, 2728, 3212, 3472, 4088, 4526, 4774, 5329, 5456, 5621, 6424, 8176, 9052, 9548, 10658, 11242, 12848, 15841, 18104, 19096, 21316, 22484, 24893, 31682, 36208, 37303, 38192, 42632, 44968, 49786, 58619, 63364, 74606, 85264, 89936, 99572, 117238, 126728, 149212, 165199, 174251, 199144, 234476, 253456, 298424, 330398, 348502, 398288, 410333, 468952, 596848, 660796, 697004, 820666, 937904, 1156393, 1321592, 1394008, 1641332, 1817189, 2312786, 2643184, 2788016, 3282664, 3634378, 4625572, 6565328, 7268756, 9251144, 12720323, 14537512, 18502288, 25440646, 29075024, 50881292, 101762584, 203525168]

約数ペア:

[(1, 203525168), (2, 101762584), (4, 50881292), (7, 29075024), (8, 25440646), (11, 18502288), (14, 14537512), (16, 12720323), (22, 9251144), (28, 7268756), (31, 6565328), (44, 4625572), (56, 3634378), (62, 3282664), (73, 2788016), (77, 2643184), (88, 2312786), (112, 1817189), (124, 1641332), (146, 1394008), (154, 1321592), (176, 1156393), (217, 937904), (248, 820666), (292, 697004), (308, 660796), (341, 596848), (434, 468952), (496, 410333), (511, 398288), (584, 348502), (616, 330398), (682, 298424), (803, 253456), (868, 234476), (1022, 199144), (1168, 174251), (1232, 165199), (1364, 149212), (1606, 126728), (1736, 117238), (2044, 99572), (2263, 89936), (2387, 85264), (2728, 74606), (3212, 63364), (3472, 58619), (4088, 49786), (4526, 44968), (4774, 42632), (5329, 38192), (5456, 37303), (5621, 36208), (6424, 31682), (8176, 24893), (9052, 22484), (9548, 21316), (10658, 19096), (11242, 18104), (12848, 15841)]