221457504

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{135697}}^1$

素因数の和:135727

約数の個数: 48

約数和(自身を含む): 615526128

約数和(自身を除く): 394068624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 135697, 271394, 407091, 542788, 814182, 1085576, 1628364, 2171152, 2306849, 3256728, 4342304, 4613698, 6513456, 6920547, 9227396, 13026912, 13841094, 18454792, 27682188, 36909584, 55364376, 73819168, 110728752, 221457504]

約数ペア:

[(1, 221457504), (2, 110728752), (3, 73819168), (4, 55364376), (6, 36909584), (8, 27682188), (12, 18454792), (16, 13841094), (17, 13026912), (24, 9227396), (32, 6920547), (34, 6513456), (48, 4613698), (51, 4342304), (68, 3256728), (96, 2306849), (102, 2171152), (136, 1628364), (204, 1085576), (272, 814182), (408, 542788), (544, 407091), (816, 271394), (1632, 135697)]