188840344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 475448400

約数和(自身を除く): 286608056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 31, 44, 56, 58, 62, 77, 88, 116, 121, 124, 154, 203, 217, 232, 242, 248, 308, 319, 341, 406, 434, 484, 616, 638, 682, 812, 847, 868, 899, 961, 968, 1276, 1364, 1624, 1694, 1736, 1798, 1922, 2233, 2387, 2552, 2728, 3388, 3509, 3596, 3751, 3844, 4466, 4774, 6293, 6727, 6776, 7018, 7192, 7502, 7688, 8932, 9548, 9889, 10571, 12586, 13454, 14036, 15004, 17864, 19096, 19778, 21142, 24563, 25172, 26257, 26908, 27869, 28072, 30008, 39556, 42284, 49126, 50344, 52514, 53816, 55738, 69223, 73997, 79112, 84568, 98252, 105028, 108779, 111476, 116281, 138446, 147994, 195083, 196504, 210056, 217558, 222952, 232562, 276892, 295988, 306559, 390166, 435116, 465124, 553784, 591976, 613118, 761453, 780332, 813967, 870232, 930248, 1226236, 1522906, 1560664, 1627934, 2145913, 2452472, 3045812, 3255868, 3372149, 4291826, 6091624, 6511736, 6744298, 8583652, 13488596, 17167304, 23605043, 26977192, 47210086, 94420172, 188840344]

約数ペア:

[(1, 188840344), (2, 94420172), (4, 47210086), (7, 26977192), (8, 23605043), (11, 17167304), (14, 13488596), (22, 8583652), (28, 6744298), (29, 6511736), (31, 6091624), (44, 4291826), (56, 3372149), (58, 3255868), (62, 3045812), (77, 2452472), (88, 2145913), (116, 1627934), (121, 1560664), (124, 1522906), (154, 1226236), (203, 930248), (217, 870232), (232, 813967), (242, 780332), (248, 761453), (308, 613118), (319, 591976), (341, 553784), (406, 465124), (434, 435116), (484, 390166), (616, 306559), (638, 295988), (682, 276892), (812, 232562), (847, 222952), (868, 217558), (899, 210056), (961, 196504), (968, 195083), (1276, 147994), (1364, 138446), (1624, 116281), (1694, 111476), (1736, 108779), (1798, 105028), (1922, 98252), (2233, 84568), (2387, 79112), (2552, 73997), (2728, 69223), (3388, 55738), (3509, 53816), (3596, 52514), (3751, 50344), (3844, 49126), (4466, 42284), (4774, 39556), (6293, 30008), (6727, 28072), (6776, 27869), (7018, 26908), (7192, 26257), (7502, 25172), (7688, 24563), (8932, 21142), (9548, 19778), (9889, 19096), (10571, 17864), (12586, 15004), (13454, 14036)]