201435768

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 587520000

約数和(自身を除く): 386084232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 67, 72, 93, 108, 124, 134, 186, 201, 216, 248, 268, 279, 372, 402, 449, 536, 558, 603, 744, 804, 837, 898, 1116, 1206, 1347, 1608, 1674, 1796, 1809, 2077, 2232, 2412, 2694, 3348, 3592, 3618, 4041, 4154, 4824, 5388, 6231, 6696, 7236, 8082, 8308, 10776, 12123, 12462, 13919, 14472, 16164, 16616, 18693, 24246, 24924, 27838, 30083, 32328, 37386, 41757, 48492, 49848, 55676, 56079, 60166, 74772, 83514, 90249, 96984, 111352, 112158, 120332, 125271, 149544, 167028, 180498, 224316, 240664, 250542, 270747, 334056, 360996, 375813, 448632, 501084, 541494, 721992, 751626, 812241, 932573, 1002168, 1082988, 1503252, 1624482, 1865146, 2165976, 2797719, 3006504, 3248964, 3730292, 5595438, 6497928, 7460584, 8393157, 11190876, 16786314, 22381752, 25179471, 33572628, 50358942, 67145256, 100717884, 201435768]

約数ペア:

[(1, 201435768), (2, 100717884), (3, 67145256), (4, 50358942), (6, 33572628), (8, 25179471), (9, 22381752), (12, 16786314), (18, 11190876), (24, 8393157), (27, 7460584), (31, 6497928), (36, 5595438), (54, 3730292), (62, 3248964), (67, 3006504), (72, 2797719), (93, 2165976), (108, 1865146), (124, 1624482), (134, 1503252), (186, 1082988), (201, 1002168), (216, 932573), (248, 812241), (268, 751626), (279, 721992), (372, 541494), (402, 501084), (449, 448632), (536, 375813), (558, 360996), (603, 334056), (744, 270747), (804, 250542), (837, 240664), (898, 224316), (1116, 180498), (1206, 167028), (1347, 149544), (1608, 125271), (1674, 120332), (1796, 112158), (1809, 111352), (2077, 96984), (2232, 90249), (2412, 83514), (2694, 74772), (3348, 60166), (3592, 56079), (3618, 55676), (4041, 49848), (4154, 48492), (4824, 41757), (5388, 37386), (6231, 32328), (6696, 30083), (7236, 27838), (8082, 24924), (8308, 24246), (10776, 18693), (12123, 16616), (12462, 16164), (13919, 14472)]