173676366

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 396264960

約数和(自身を除く): 222588594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 97, 142, 194, 213, 291, 426, 467, 582, 639, 873, 934, 1278, 1401, 1746, 1917, 2619, 2802, 3834, 4203, 5238, 6887, 8406, 12609, 13774, 20661, 25218, 33157, 41322, 45299, 61983, 66314, 90598, 99471, 123966, 135897, 185949, 198942, 271794, 298413, 371898, 407691, 596826, 815382, 895239, 1223073, 1790478, 2446146, 3216229, 6432458, 9648687, 19297374, 28946061, 57892122, 86838183, 173676366]

約数ペア:

[(1, 173676366), (2, 86838183), (3, 57892122), (6, 28946061), (9, 19297374), (18, 9648687), (27, 6432458), (54, 3216229), (71, 2446146), (97, 1790478), (142, 1223073), (194, 895239), (213, 815382), (291, 596826), (426, 407691), (467, 371898), (582, 298413), (639, 271794), (873, 198942), (934, 185949), (1278, 135897), (1401, 123966), (1746, 99471), (1917, 90598), (2619, 66314), (2802, 61983), (3834, 45299), (4203, 41322), (5238, 33157), (6887, 25218), (8406, 20661), (12609, 13774)]