238713309904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{4068607}}^1$

素因数の和:4068827

約数の個数: 40

約数和(自身を含む): 489372170240

約数和(自身を除く): 250658860336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1544, 3088, 3667, 7334, 14668, 29336, 58672, 4068607, 8137214, 16274428, 32548856, 65097712, 77303533, 154607066, 309214132, 618428264, 785241151, 1236856528, 1570482302, 3140964604, 6281929208, 12563858416, 14919581869, 29839163738, 59678327476, 119356654952, 238713309904]

約数ペア:

[(1, 238713309904), (2, 119356654952), (4, 59678327476), (8, 29839163738), (16, 14919581869), (19, 12563858416), (38, 6281929208), (76, 3140964604), (152, 1570482302), (193, 1236856528), (304, 785241151), (386, 618428264), (772, 309214132), (1544, 154607066), (3088, 77303533), (3667, 65097712), (7334, 32548856), (14668, 16274428), (29336, 8137214), (58672, 4068607)]