197448516

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{5393}}^1$

素因数の和:5522

約数の個数: 60

約数和(自身を含む): 520833852

約数和(自身を除く): 323385336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 5393, 6102, 9153, 10786, 12204, 16179, 18306, 21572, 32358, 36612, 48537, 64716, 97074, 145611, 194148, 291222, 436833, 582444, 609409, 873666, 1218818, 1747332, 1828227, 2437636, 3656454, 5484681, 7312908, 10969362, 16454043, 21938724, 32908086, 49362129, 65816172, 98724258, 197448516]

約数ペア:

[(1, 197448516), (2, 98724258), (3, 65816172), (4, 49362129), (6, 32908086), (9, 21938724), (12, 16454043), (18, 10969362), (27, 7312908), (36, 5484681), (54, 3656454), (81, 2437636), (108, 1828227), (113, 1747332), (162, 1218818), (226, 873666), (324, 609409), (339, 582444), (452, 436833), (678, 291222), (1017, 194148), (1356, 145611), (2034, 97074), (3051, 64716), (4068, 48537), (5393, 36612), (6102, 32358), (9153, 21572), (10786, 18306), (12204, 16179)]