197632558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 312203232

約数和(自身を除く): 114570674

約数列:

[1, 2, 43, 61, 86, 101, 122, 202, 373, 746, 2623, 4343, 5246, 6161, 8686, 12322, 16039, 22753, 32078, 37673, 45506, 75346, 264923, 529846, 978379, 1619939, 1956758, 2298053, 3239878, 4596106, 98816279, 197632558]

約数ペア:

[(1, 197632558), (2, 98816279), (43, 4596106), (61, 3239878), (86, 2298053), (101, 1956758), (122, 1619939), (202, 978379), (373, 529846), (746, 264923), (2623, 75346), (4343, 45506), (5246, 37673), (6161, 32078), (8686, 22753), (12322, 16039)]