201776784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1376

約数の個数: 80

約数和(自身を含む): 570659904

約数和(自身を除く): 368883120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 401, 528, 802, 953, 1203, 1604, 1906, 2406, 2859, 3208, 3812, 4411, 4812, 5718, 6416, 7624, 8822, 9624, 10483, 11436, 13233, 15248, 17644, 19248, 20966, 22872, 26466, 31449, 35288, 41932, 45744, 52932, 62898, 70576, 83864, 105864, 125796, 167728, 211728, 251592, 382153, 503184, 764306, 1146459, 1528612, 2292918, 3057224, 4203683, 4585836, 6114448, 8407366, 9171672, 12611049, 16814732, 18343344, 25222098, 33629464, 50444196, 67258928, 100888392, 201776784]

約数ペア:

[(1, 201776784), (2, 100888392), (3, 67258928), (4, 50444196), (6, 33629464), (8, 25222098), (11, 18343344), (12, 16814732), (16, 12611049), (22, 9171672), (24, 8407366), (33, 6114448), (44, 4585836), (48, 4203683), (66, 3057224), (88, 2292918), (132, 1528612), (176, 1146459), (264, 764306), (401, 503184), (528, 382153), (802, 251592), (953, 211728), (1203, 167728), (1604, 125796), (1906, 105864), (2406, 83864), (2859, 70576), (3208, 62898), (3812, 52932), (4411, 45744), (4812, 41932), (5718, 35288), (6416, 31449), (7624, 26466), (8822, 22872), (9624, 20966), (10483, 19248), (11436, 17644), (13233, 15248)]