207942534

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 460483920

約数和(自身を除く): 252541386

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 229, 366, 458, 549, 687, 827, 1098, 1374, 1654, 2061, 2481, 4122, 4962, 7443, 13969, 14886, 27938, 41907, 50447, 83814, 100894, 125721, 151341, 189383, 251442, 302682, 378766, 454023, 568149, 908046, 1136298, 1704447, 3408894, 11552363, 23104726, 34657089, 69314178, 103971267, 207942534]

約数ペア:

[(1, 207942534), (2, 103971267), (3, 69314178), (6, 34657089), (9, 23104726), (18, 11552363), (61, 3408894), (122, 1704447), (183, 1136298), (229, 908046), (366, 568149), (458, 454023), (549, 378766), (687, 302682), (827, 251442), (1098, 189383), (1374, 151341), (1654, 125721), (2061, 100894), (2481, 83814), (4122, 50447), (4962, 41907), (7443, 27938), (13969, 14886)]