189429702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17827}}^1$

素因数の和:17873

約数の個数: 64

約数和(自身を含む): 492908544

約数和(自身を除く): 303478842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 17827, 35654, 53481, 106962, 124789, 196097, 249578, 374367, 392194, 410021, 588291, 748734, 820042, 1176582, 1230063, 1372679, 2460126, 2745358, 2870147, 4118037, 4510231, 5740294, 8236074, 8610441, 9020462, 13530693, 17220882, 27061386, 31571617, 63143234, 94714851, 189429702]

約数ペア:

[(1, 189429702), (2, 94714851), (3, 63143234), (6, 31571617), (7, 27061386), (11, 17220882), (14, 13530693), (21, 9020462), (22, 8610441), (23, 8236074), (33, 5740294), (42, 4510231), (46, 4118037), (66, 2870147), (69, 2745358), (77, 2460126), (138, 1372679), (154, 1230063), (161, 1176582), (231, 820042), (253, 748734), (322, 588291), (462, 410021), (483, 392194), (506, 374367), (759, 249578), (966, 196097), (1518, 124789), (1771, 106962), (3542, 53481), (5313, 35654), (10626, 17827)]