248013408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151969}}^1$

素因数の和:151999

約数の個数: 48

約数和(自身を含む): 689335920

約数和(自身を除く): 441322512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 151969, 303938, 455907, 607876, 911814, 1215752, 1823628, 2431504, 2583473, 3647256, 4863008, 5166946, 7294512, 7750419, 10333892, 14589024, 15500838, 20667784, 31001676, 41335568, 62003352, 82671136, 124006704, 248013408]

約数ペア:

[(1, 248013408), (2, 124006704), (3, 82671136), (4, 62003352), (6, 41335568), (8, 31001676), (12, 20667784), (16, 15500838), (17, 14589024), (24, 10333892), (32, 7750419), (34, 7294512), (48, 5166946), (51, 4863008), (68, 3647256), (96, 2583473), (102, 2431504), (136, 1823628), (204, 1215752), (272, 911814), (408, 607876), (544, 455907), (816, 303938), (1632, 151969)]