224170492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 497064624

約数和(自身を除く): 272894132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 97, 98, 182, 194, 196, 364, 388, 637, 679, 907, 1261, 1274, 1358, 1814, 2522, 2548, 2716, 3628, 4753, 5044, 6349, 8827, 9506, 11791, 12698, 17654, 19012, 23582, 25396, 35308, 44443, 47164, 61789, 82537, 87979, 88886, 123578, 165074, 175958, 177772, 247156, 330148, 351916, 577759, 615853, 1143727, 1155518, 1231706, 2287454, 2311036, 2463412, 4310971, 4574908, 8006089, 8621942, 16012178, 17243884, 32024356, 56042623, 112085246, 224170492]

約数ペア:

[(1, 224170492), (2, 112085246), (4, 56042623), (7, 32024356), (13, 17243884), (14, 16012178), (26, 8621942), (28, 8006089), (49, 4574908), (52, 4310971), (91, 2463412), (97, 2311036), (98, 2287454), (182, 1231706), (194, 1155518), (196, 1143727), (364, 615853), (388, 577759), (637, 351916), (679, 330148), (907, 247156), (1261, 177772), (1274, 175958), (1358, 165074), (1814, 123578), (2522, 88886), (2548, 87979), (2716, 82537), (3628, 61789), (4753, 47164), (5044, 44443), (6349, 35308), (8827, 25396), (9506, 23582), (11791, 19012), (12698, 17654)]