217438224

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 577677312

約数和(自身を除く): 360239088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 127, 159, 212, 254, 318, 381, 424, 508, 636, 673, 762, 848, 1016, 1272, 1346, 1524, 2019, 2032, 2544, 2692, 3048, 4038, 5384, 6096, 6731, 8076, 10768, 13462, 16152, 20193, 26924, 32304, 35669, 40386, 53848, 71338, 80772, 85471, 107007, 107696, 142676, 161544, 170942, 214014, 256413, 285352, 323088, 341884, 428028, 512826, 570704, 683768, 856056, 1025652, 1367536, 1712112, 2051304, 4102608, 4529963, 9059926, 13589889, 18119852, 27179778, 36239704, 54359556, 72479408, 108719112, 217438224]

約数ペア:

[(1, 217438224), (2, 108719112), (3, 72479408), (4, 54359556), (6, 36239704), (8, 27179778), (12, 18119852), (16, 13589889), (24, 9059926), (48, 4529963), (53, 4102608), (106, 2051304), (127, 1712112), (159, 1367536), (212, 1025652), (254, 856056), (318, 683768), (381, 570704), (424, 512826), (508, 428028), (636, 341884), (673, 323088), (762, 285352), (848, 256413), (1016, 214014), (1272, 170942), (1346, 161544), (1524, 142676), (2019, 107696), (2032, 107007), (2544, 85471), (2692, 80772), (3048, 71338), (4038, 53848), (5384, 40386), (6096, 35669), (6731, 32304), (8076, 26924), (10768, 20193), (13462, 16152)]