187003662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 416862720

約数和(自身を除く): 229859058

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 73, 114, 138, 146, 219, 437, 438, 874, 977, 1311, 1387, 1679, 1954, 2622, 2774, 2931, 3358, 4161, 5037, 5862, 8322, 10074, 18563, 22471, 31901, 37126, 44942, 55689, 63802, 67413, 71321, 95703, 111378, 134826, 142642, 191406, 213963, 426949, 427926, 853898, 1280847, 1355099, 1640383, 2561694, 2710198, 3280766, 4065297, 4921149, 8130594, 9842298, 31167277, 62334554, 93501831, 187003662]

約数ペア:

[(1, 187003662), (2, 93501831), (3, 62334554), (6, 31167277), (19, 9842298), (23, 8130594), (38, 4921149), (46, 4065297), (57, 3280766), (69, 2710198), (73, 2561694), (114, 1640383), (138, 1355099), (146, 1280847), (219, 853898), (437, 427926), (438, 426949), (874, 213963), (977, 191406), (1311, 142642), (1387, 134826), (1679, 111378), (1954, 95703), (2622, 71321), (2774, 67413), (2931, 63802), (3358, 55689), (4161, 44942), (5037, 37126), (5862, 31901), (8322, 22471), (10074, 18563)]