194795776

素因数分解:

$2^8\times 7^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 108

約数和(自身を含む): 462420252

約数和(自身を除く): 267624476

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 256, 293, 371, 392, 424, 448, 586, 742, 784, 848, 896, 1172, 1484, 1568, 1696, 1792, 2051, 2344, 2597, 2968, 3136, 3392, 4102, 4688, 5194, 5936, 6272, 6784, 8204, 9376, 10388, 11872, 12544, 13568, 14357, 15529, 16408, 18752, 20776, 23744, 28714, 31058, 32816, 37504, 41552, 47488, 57428, 62116, 65632, 75008, 83104, 94976, 108703, 114856, 124232, 131264, 166208, 217406, 229712, 248464, 262528, 332416, 434812, 459424, 496928, 525056, 664832, 760921, 869624, 918848, 993856, 1521842, 1739248, 1837696, 1987712, 3043684, 3478496, 3675392, 3975424, 6087368, 6956992, 12174736, 13913984, 24349472, 27827968, 48698944, 97397888, 194795776]

約数ペア:

[(1, 194795776), (2, 97397888), (4, 48698944), (7, 27827968), (8, 24349472), (14, 13913984), (16, 12174736), (28, 6956992), (32, 6087368), (49, 3975424), (53, 3675392), (56, 3478496), (64, 3043684), (98, 1987712), (106, 1837696), (112, 1739248), (128, 1521842), (196, 993856), (212, 918848), (224, 869624), (256, 760921), (293, 664832), (371, 525056), (392, 496928), (424, 459424), (448, 434812), (586, 332416), (742, 262528), (784, 248464), (848, 229712), (896, 217406), (1172, 166208), (1484, 131264), (1568, 124232), (1696, 114856), (1792, 108703), (2051, 94976), (2344, 83104), (2597, 75008), (2968, 65632), (3136, 62116), (3392, 57428), (4102, 47488), (4688, 41552), (5194, 37504), (5936, 32816), (6272, 31058), (6784, 28714), (8204, 23744), (9376, 20776), (10388, 18752), (11872, 16408), (12544, 15529), (13568, 14357)]