235548016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70439}}^1$

素因数の和:70477

約数の個数: 40

約数和(自身を含む): 524073600

約数和(自身を除く): 288525584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 70439, 140878, 281756, 563512, 774829, 1127024, 1338341, 1549658, 2676682, 3099316, 5353364, 6198632, 10706728, 12397264, 14721751, 21413456, 29443502, 58887004, 117774008, 235548016]

約数ペア:

[(1, 235548016), (2, 117774008), (4, 58887004), (8, 29443502), (11, 21413456), (16, 14721751), (19, 12397264), (22, 10706728), (38, 6198632), (44, 5353364), (76, 3099316), (88, 2676682), (152, 1549658), (176, 1338341), (209, 1127024), (304, 774829), (418, 563512), (836, 281756), (1672, 140878), (3344, 70439)]