210005865248

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{13313}}^1$

素因数の和:13578

約数の個数: 96

約数和(自身を含む): 430476342912

約数和(自身を除く): 220470477664

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 131, 142, 212, 262, 284, 424, 524, 568, 848, 1048, 1136, 1696, 2096, 2272, 3763, 4192, 6943, 7526, 9301, 13313, 13886, 15052, 18602, 26626, 27772, 30104, 37204, 53252, 55544, 60208, 74408, 106504, 111088, 120416, 148816, 213008, 222176, 297632, 426016, 492953, 705589, 945223, 985906, 1411178, 1744003, 1890446, 1971812, 2822356, 3488006, 3780892, 3943624, 5644712, 6976012, 7561784, 7887248, 11289424, 13952024, 15123568, 15774496, 22578848, 27904048, 30247136, 50096819, 55808096, 92432159, 100193638, 123824213, 184864318, 200387276, 247648426, 369728636, 400774552, 495296852, 739457272, 801549104, 990593704, 1478914544, 1603098208, 1981187408, 2957829088, 3962374816, 6562683289, 13125366578, 26250733156, 52501466312, 105002932624, 210005865248]

約数ペア:

[(1, 210005865248), (2, 105002932624), (4, 52501466312), (8, 26250733156), (16, 13125366578), (32, 6562683289), (53, 3962374816), (71, 2957829088), (106, 1981187408), (131, 1603098208), (142, 1478914544), (212, 990593704), (262, 801549104), (284, 739457272), (424, 495296852), (524, 400774552), (568, 369728636), (848, 247648426), (1048, 200387276), (1136, 184864318), (1696, 123824213), (2096, 100193638), (2272, 92432159), (3763, 55808096), (4192, 50096819), (6943, 30247136), (7526, 27904048), (9301, 22578848), (13313, 15774496), (13886, 15123568), (15052, 13952024), (18602, 11289424), (26626, 7887248), (27772, 7561784), (30104, 6976012), (37204, 5644712), (53252, 3943624), (55544, 3780892), (60208, 3488006), (74408, 2822356), (106504, 1971812), (111088, 1890446), (120416, 1744003), (148816, 1411178), (213008, 985906), (222176, 945223), (297632, 705589), (426016, 492953)]