252234972

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 745565184

約数和(自身を除く): 493330212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 243, 279, 297, 324, 341, 372, 396, 486, 558, 594, 682, 761, 837, 891, 972, 1023, 1116, 1188, 1364, 1522, 1674, 1782, 2046, 2283, 2511, 2673, 3044, 3069, 3348, 3564, 4092, 4566, 5022, 5346, 6138, 6849, 7533, 8371, 9132, 9207, 10044, 10692, 12276, 13698, 15066, 16742, 18414, 20547, 23591, 25113, 27396, 27621, 30132, 33484, 36828, 41094, 47182, 50226, 55242, 61641, 70773, 75339, 82188, 82863, 94364, 100452, 110484, 123282, 141546, 150678, 165726, 184923, 212319, 226017, 246564, 259501, 283092, 301356, 331452, 369846, 424638, 452034, 519002, 636957, 678051, 739692, 778503, 849276, 904068, 1038004, 1273914, 1356102, 1557006, 1910871, 2034153, 2335509, 2547828, 2712204, 3114012, 3821742, 4068306, 4671018, 5732613, 7006527, 7643484, 8136612, 9342036, 11465226, 14013054, 21019581, 22930452, 28026108, 42039162, 63058743, 84078324, 126117486, 252234972]

約数ペア:

[(1, 252234972), (2, 126117486), (3, 84078324), (4, 63058743), (6, 42039162), (9, 28026108), (11, 22930452), (12, 21019581), (18, 14013054), (22, 11465226), (27, 9342036), (31, 8136612), (33, 7643484), (36, 7006527), (44, 5732613), (54, 4671018), (62, 4068306), (66, 3821742), (81, 3114012), (93, 2712204), (99, 2547828), (108, 2335509), (124, 2034153), (132, 1910871), (162, 1557006), (186, 1356102), (198, 1273914), (243, 1038004), (279, 904068), (297, 849276), (324, 778503), (341, 739692), (372, 678051), (396, 636957), (486, 519002), (558, 452034), (594, 424638), (682, 369846), (761, 331452), (837, 301356), (891, 283092), (972, 259501), (1023, 246564), (1116, 226017), (1188, 212319), (1364, 184923), (1522, 165726), (1674, 150678), (1782, 141546), (2046, 123282), (2283, 110484), (2511, 100452), (2673, 94364), (3044, 82863), (3069, 82188), (3348, 75339), (3564, 70773), (4092, 61641), (4566, 55242), (5022, 50226), (5346, 47182), (6138, 41094), (6849, 36828), (7533, 33484), (8371, 30132), (9132, 27621), (9207, 27396), (10044, 25113), (10692, 23591), (12276, 20547), (13698, 18414), (15066, 16742)]