238215552

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 659197440

約数和(自身を除く): 420981888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 67, 94, 96, 128, 134, 141, 188, 192, 197, 201, 268, 282, 376, 384, 394, 402, 536, 564, 591, 752, 788, 804, 1072, 1128, 1182, 1504, 1576, 1608, 2144, 2256, 2364, 3008, 3149, 3152, 3216, 4288, 4512, 4728, 6016, 6298, 6304, 6432, 8576, 9024, 9259, 9447, 9456, 12596, 12608, 12864, 13199, 18048, 18518, 18894, 18912, 25192, 25216, 25728, 26398, 27777, 37036, 37788, 37824, 39597, 50384, 52796, 55554, 74072, 75576, 75648, 79194, 100768, 105592, 111108, 148144, 151152, 158388, 201536, 211184, 222216, 296288, 302304, 316776, 403072, 422368, 444432, 592576, 604608, 620353, 633552, 844736, 888864, 1185152, 1209216, 1240706, 1267104, 1689472, 1777728, 1861059, 2481412, 2534208, 3555456, 3722118, 4962824, 5068416, 7444236, 9925648, 14888472, 19851296, 29776944, 39702592, 59553888, 79405184, 119107776, 238215552]

約数ペア:

[(1, 238215552), (2, 119107776), (3, 79405184), (4, 59553888), (6, 39702592), (8, 29776944), (12, 19851296), (16, 14888472), (24, 9925648), (32, 7444236), (47, 5068416), (48, 4962824), (64, 3722118), (67, 3555456), (94, 2534208), (96, 2481412), (128, 1861059), (134, 1777728), (141, 1689472), (188, 1267104), (192, 1240706), (197, 1209216), (201, 1185152), (268, 888864), (282, 844736), (376, 633552), (384, 620353), (394, 604608), (402, 592576), (536, 444432), (564, 422368), (591, 403072), (752, 316776), (788, 302304), (804, 296288), (1072, 222216), (1128, 211184), (1182, 201536), (1504, 158388), (1576, 151152), (1608, 148144), (2144, 111108), (2256, 105592), (2364, 100768), (3008, 79194), (3149, 75648), (3152, 75576), (3216, 74072), (4288, 55554), (4512, 52796), (4728, 50384), (6016, 39597), (6298, 37824), (6304, 37788), (6432, 37036), (8576, 27777), (9024, 26398), (9259, 25728), (9447, 25216), (9456, 25192), (12596, 18912), (12608, 18894), (12864, 18518), (13199, 18048)]