190017352

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4826

約数の個数: 64

約数和(自身を含む): 438681600

約数和(自身を除く): 248664248

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4759, 4991, 5704, 9518, 9982, 19036, 19964, 33313, 38072, 39928, 66626, 109457, 133252, 147529, 218914, 266504, 295058, 437828, 590116, 766199, 875656, 1032703, 1180232, 1532398, 2065406, 3064796, 3393167, 4130812, 6129592, 6786334, 8261624, 13572668, 23752169, 27145336, 47504338, 95008676, 190017352]

約数ペア:

[(1, 190017352), (2, 95008676), (4, 47504338), (7, 27145336), (8, 23752169), (14, 13572668), (23, 8261624), (28, 6786334), (31, 6129592), (46, 4130812), (56, 3393167), (62, 3064796), (92, 2065406), (124, 1532398), (161, 1180232), (184, 1032703), (217, 875656), (248, 766199), (322, 590116), (434, 437828), (644, 295058), (713, 266504), (868, 218914), (1288, 147529), (1426, 133252), (1736, 109457), (2852, 66626), (4759, 39928), (4991, 38072), (5704, 33313), (9518, 19964), (9982, 19036)]