197310192

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 534513408

約数和(自身を除く): 337203216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 313, 368, 552, 571, 626, 939, 1104, 1142, 1252, 1713, 1878, 2284, 2504, 3426, 3756, 4568, 5008, 6852, 7199, 7512, 9136, 13133, 13704, 14398, 15024, 21597, 26266, 27408, 28796, 39399, 43194, 52532, 57592, 78798, 86388, 105064, 115184, 157596, 172776, 178723, 210128, 315192, 345552, 357446, 536169, 630384, 714892, 1072338, 1429784, 2144676, 2859568, 4110629, 4289352, 8221258, 8578704, 12331887, 16442516, 24663774, 32885032, 49327548, 65770064, 98655096, 197310192]

約数ペア:

[(1, 197310192), (2, 98655096), (3, 65770064), (4, 49327548), (6, 32885032), (8, 24663774), (12, 16442516), (16, 12331887), (23, 8578704), (24, 8221258), (46, 4289352), (48, 4110629), (69, 2859568), (92, 2144676), (138, 1429784), (184, 1072338), (276, 714892), (313, 630384), (368, 536169), (552, 357446), (571, 345552), (626, 315192), (939, 210128), (1104, 178723), (1142, 172776), (1252, 157596), (1713, 115184), (1878, 105064), (2284, 86388), (2504, 78798), (3426, 57592), (3756, 52532), (4568, 43194), (5008, 39399), (6852, 28796), (7199, 27408), (7512, 26266), (9136, 21597), (13133, 15024), (13704, 14398)]