201631192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6176

約数の個数: 64

約数和(自身を含む): 469555200

約数和(自身を除く): 267924008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 6113, 8246, 12226, 16492, 24452, 32984, 42791, 48904, 85582, 116147, 171164, 189503, 232294, 342328, 379006, 464588, 758012, 813029, 929176, 1326521, 1516024, 1626058, 2653042, 3252116, 3600557, 5306084, 6504232, 7201114, 10612168, 14402228, 25203899, 28804456, 50407798, 100815596, 201631192]

約数ペア:

[(1, 201631192), (2, 100815596), (4, 50407798), (7, 28804456), (8, 25203899), (14, 14402228), (19, 10612168), (28, 7201114), (31, 6504232), (38, 5306084), (56, 3600557), (62, 3252116), (76, 2653042), (124, 1626058), (133, 1516024), (152, 1326521), (217, 929176), (248, 813029), (266, 758012), (434, 464588), (532, 379006), (589, 342328), (868, 232294), (1064, 189503), (1178, 171164), (1736, 116147), (2356, 85582), (4123, 48904), (4712, 42791), (6113, 32984), (8246, 24452), (12226, 16492)]