210328248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3023}}^1$

素因数の和:3268

約数の個数: 64

約数和(自身を含む): 568995840

約数和(自身を除く): 358667592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1338, 1784, 2676, 2899, 3023, 5352, 5798, 6046, 8697, 9069, 11596, 12092, 17394, 18138, 23192, 24184, 34788, 36276, 39299, 69576, 72552, 78598, 117897, 157196, 235794, 314392, 471588, 674129, 943176, 1348258, 2022387, 2696516, 4044774, 5393032, 8089548, 8763677, 16179096, 17527354, 26291031, 35054708, 52582062, 70109416, 105164124, 210328248]

約数ペア:

[(1, 210328248), (2, 105164124), (3, 70109416), (4, 52582062), (6, 35054708), (8, 26291031), (12, 17527354), (13, 16179096), (24, 8763677), (26, 8089548), (39, 5393032), (52, 4044774), (78, 2696516), (104, 2022387), (156, 1348258), (223, 943176), (312, 674129), (446, 471588), (669, 314392), (892, 235794), (1338, 157196), (1784, 117897), (2676, 78598), (2899, 72552), (3023, 69576), (5352, 39299), (5798, 36276), (6046, 34788), (8697, 24184), (9069, 23192), (11596, 18138), (12092, 17394)]