201768089488

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1999}}^1\times {\mathrm{4153}}^1$

素因数の和:6205

約数の個数: 120

約数和(自身を含む): 469767552000

約数和(自身を除く): 267999462512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 1999, 3038, 3472, 3998, 4153, 6076, 7996, 8306, 12152, 13993, 15992, 16612, 24304, 27986, 29071, 31984, 33224, 55972, 58142, 61969, 66448, 97951, 111944, 116284, 123938, 128743, 195902, 203497, 223888, 232568, 247876, 257486, 391804, 406994, 433783, 465136, 495752, 514972, 783608, 813988, 867566, 901201, 991504, 1029944, 1567216, 1627976, 1735132, 1802402, 2059888, 3036481, 3255952, 3470264, 3604804, 6072962, 6308407, 6940528, 7209608, 8301847, 12145924, 12616814, 14419216, 16603694, 24291848, 25233628, 33207388, 48583696, 50467256, 58112929, 66414776, 100934512, 116225858, 132829552, 232451716, 257357257, 406790503, 464903432, 514714514, 813581006, 929806864, 1029429028, 1627162012, 1801500799, 2058858056, 3254324024, 3603001598, 4117716112, 6508648048, 7206003196, 12610505593, 14412006392, 25221011186, 28824012784, 50442022372, 100884044744, 201768089488]

約数ペア:

[(1, 201768089488), (2, 100884044744), (4, 50442022372), (7, 28824012784), (8, 25221011186), (14, 14412006392), (16, 12610505593), (28, 7206003196), (31, 6508648048), (49, 4117716112), (56, 3603001598), (62, 3254324024), (98, 2058858056), (112, 1801500799), (124, 1627162012), (196, 1029429028), (217, 929806864), (248, 813581006), (392, 514714514), (434, 464903432), (496, 406790503), (784, 257357257), (868, 232451716), (1519, 132829552), (1736, 116225858), (1999, 100934512), (3038, 66414776), (3472, 58112929), (3998, 50467256), (4153, 48583696), (6076, 33207388), (7996, 25233628), (8306, 24291848), (12152, 16603694), (13993, 14419216), (15992, 12616814), (16612, 12145924), (24304, 8301847), (27986, 7209608), (29071, 6940528), (31984, 6308407), (33224, 6072962), (55972, 3604804), (58142, 3470264), (61969, 3255952), (66448, 3036481), (97951, 2059888), (111944, 1802402), (116284, 1735132), (123938, 1627976), (128743, 1567216), (195902, 1029944), (203497, 991504), (223888, 901201), (232568, 867566), (247876, 813988), (257486, 783608), (391804, 514972), (406994, 495752), (433783, 465136)]