210851088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 644226624

約数和(自身を除く): 433375536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 653, 744, 868, 961, 1302, 1306, 1488, 1736, 1922, 1959, 2604, 2612, 2883, 3472, 3844, 3918, 4571, 5208, 5224, 5766, 6727, 7688, 7836, 9142, 10416, 10448, 11532, 13454, 13713, 15376, 15672, 18284, 20181, 20243, 23064, 26908, 27426, 31344, 36568, 40362, 40486, 46128, 53816, 54852, 60729, 73136, 80724, 80972, 107632, 109704, 121458, 141701, 161448, 161944, 219408, 242916, 283402, 322896, 323888, 425103, 485832, 566804, 627533, 850206, 971664, 1133608, 1255066, 1700412, 1882599, 2267216, 2510132, 3400824, 3765198, 4392731, 5020264, 6801648, 7530396, 8785462, 10040528, 13178193, 15060792, 17570924, 26356386, 30121584, 35141848, 52712772, 70283696, 105425544, 210851088]

約数ペア:

[(1, 210851088), (2, 105425544), (3, 70283696), (4, 52712772), (6, 35141848), (7, 30121584), (8, 26356386), (12, 17570924), (14, 15060792), (16, 13178193), (21, 10040528), (24, 8785462), (28, 7530396), (31, 6801648), (42, 5020264), (48, 4392731), (56, 3765198), (62, 3400824), (84, 2510132), (93, 2267216), (112, 1882599), (124, 1700412), (168, 1255066), (186, 1133608), (217, 971664), (248, 850206), (336, 627533), (372, 566804), (434, 485832), (496, 425103), (651, 323888), (653, 322896), (744, 283402), (868, 242916), (961, 219408), (1302, 161944), (1306, 161448), (1488, 141701), (1736, 121458), (1922, 109704), (1959, 107632), (2604, 80972), (2612, 80724), (2883, 73136), (3472, 60729), (3844, 54852), (3918, 53816), (4571, 46128), (5208, 40486), (5224, 40362), (5766, 36568), (6727, 31344), (7688, 27426), (7836, 26908), (9142, 23064), (10416, 20243), (10448, 20181), (11532, 18284), (13454, 15672), (13713, 15376)]