200169976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 401345280

約数和(自身を除く): 201175304

約数列:

[1, 2, 4, 8, 31, 53, 62, 97, 106, 124, 157, 194, 212, 248, 314, 388, 424, 628, 776, 1256, 1643, 3007, 3286, 4867, 5141, 6014, 6572, 8321, 9734, 10282, 12028, 13144, 15229, 16642, 19468, 20564, 24056, 30458, 33284, 38936, 41128, 60916, 66568, 121832, 159371, 257951, 318742, 472099, 515902, 637484, 807137, 944198, 1031804, 1274968, 1614274, 1888396, 2063608, 3228548, 3776792, 6457096, 25021247, 50042494, 100084988, 200169976]

約数ペア:

[(1, 200169976), (2, 100084988), (4, 50042494), (8, 25021247), (31, 6457096), (53, 3776792), (62, 3228548), (97, 2063608), (106, 1888396), (124, 1614274), (157, 1274968), (194, 1031804), (212, 944198), (248, 807137), (314, 637484), (388, 515902), (424, 472099), (628, 318742), (776, 257951), (1256, 159371), (1643, 121832), (3007, 66568), (3286, 60916), (4867, 41128), (5141, 38936), (6014, 33284), (6572, 30458), (8321, 24056), (9734, 20564), (10282, 19468), (12028, 16642), (13144, 15229)]