194627460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{75437}}^1$

素因数の和:75492

約数の個数: 48

約数和(自身を含む): 557637696

約数和(自身を除く): 363010236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 75437, 150874, 226311, 301748, 377185, 452622, 754370, 905244, 1131555, 1508740, 2263110, 3243791, 4526220, 6487582, 9731373, 12975164, 16218955, 19462746, 32437910, 38925492, 48656865, 64875820, 97313730, 194627460]

約数ペア:

[(1, 194627460), (2, 97313730), (3, 64875820), (4, 48656865), (5, 38925492), (6, 32437910), (10, 19462746), (12, 16218955), (15, 12975164), (20, 9731373), (30, 6487582), (43, 4526220), (60, 3243791), (86, 2263110), (129, 1508740), (172, 1131555), (215, 905244), (258, 754370), (430, 452622), (516, 377185), (645, 301748), (860, 226311), (1290, 150874), (2580, 75437)]