193994752

素因数分解:

$2^{13}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 112

約数和(自身を含む): 471830400

約数和(自身を除く): 277835648

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 199, 224, 238, 256, 272, 398, 448, 476, 512, 544, 796, 896, 952, 1024, 1088, 1393, 1592, 1792, 1904, 2048, 2176, 2786, 3184, 3383, 3584, 3808, 4096, 4352, 5572, 6368, 6766, 7168, 7616, 8192, 8704, 11144, 12736, 13532, 14336, 15232, 17408, 22288, 23681, 25472, 27064, 28672, 30464, 34816, 44576, 47362, 50944, 54128, 57344, 60928, 69632, 89152, 94724, 101888, 108256, 121856, 139264, 178304, 189448, 203776, 216512, 243712, 356608, 378896, 407552, 433024, 487424, 713216, 757792, 815104, 866048, 974848, 1426432, 1515584, 1630208, 1732096, 2852864, 3031168, 3464192, 5705728, 6062336, 6928384, 11411456, 12124672, 13856768, 24249344, 27713536, 48498688, 96997376, 193994752]

約数ペア:

[(1, 193994752), (2, 96997376), (4, 48498688), (7, 27713536), (8, 24249344), (14, 13856768), (16, 12124672), (17, 11411456), (28, 6928384), (32, 6062336), (34, 5705728), (56, 3464192), (64, 3031168), (68, 2852864), (112, 1732096), (119, 1630208), (128, 1515584), (136, 1426432), (199, 974848), (224, 866048), (238, 815104), (256, 757792), (272, 713216), (398, 487424), (448, 433024), (476, 407552), (512, 378896), (544, 356608), (796, 243712), (896, 216512), (952, 203776), (1024, 189448), (1088, 178304), (1393, 139264), (1592, 121856), (1792, 108256), (1904, 101888), (2048, 94724), (2176, 89152), (2786, 69632), (3184, 60928), (3383, 57344), (3584, 54128), (3808, 50944), (4096, 47362), (4352, 44576), (5572, 34816), (6368, 30464), (6766, 28672), (7168, 27064), (7616, 25472), (8192, 23681), (8704, 22288), (11144, 17408), (12736, 15232), (13532, 14336)]