201453696

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 603676800

約数和(自身を除く): 402223104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 821, 852, 864, 1136, 1152, 1278, 1642, 1704, 1728, 1917, 2272, 2463, 2556, 3284, 3408, 3456, 3834, 4544, 4926, 5112, 6568, 6816, 7389, 7668, 9088, 9852, 10224, 13136, 13632, 14778, 15336, 19704, 20448, 22167, 26272, 27264, 29556, 30672, 39408, 40896, 44334, 52544, 58291, 59112, 61344, 78816, 81792, 88668, 105088, 116582, 118224, 122688, 157632, 174873, 177336, 233164, 236448, 245376, 315264, 349746, 354672, 466328, 472896, 524619, 699492, 709344, 932656, 945792, 1049238, 1398984, 1418688, 1573857, 1865312, 2098476, 2797968, 2837376, 3147714, 3730624, 4196952, 5595936, 6295428, 7461248, 8393904, 11191872, 12590856, 16787808, 22383744, 25181712, 33575616, 50363424, 67151232, 100726848, 201453696]

約数ペア:

[(1, 201453696), (2, 100726848), (3, 67151232), (4, 50363424), (6, 33575616), (8, 25181712), (9, 22383744), (12, 16787808), (16, 12590856), (18, 11191872), (24, 8393904), (27, 7461248), (32, 6295428), (36, 5595936), (48, 4196952), (54, 3730624), (64, 3147714), (71, 2837376), (72, 2797968), (96, 2098476), (108, 1865312), (128, 1573857), (142, 1418688), (144, 1398984), (192, 1049238), (213, 945792), (216, 932656), (284, 709344), (288, 699492), (384, 524619), (426, 472896), (432, 466328), (568, 354672), (576, 349746), (639, 315264), (821, 245376), (852, 236448), (864, 233164), (1136, 177336), (1152, 174873), (1278, 157632), (1642, 122688), (1704, 118224), (1728, 116582), (1917, 105088), (2272, 88668), (2463, 81792), (2556, 78816), (3284, 61344), (3408, 59112), (3456, 58291), (3834, 52544), (4544, 44334), (4926, 40896), (5112, 39408), (6568, 30672), (6816, 29556), (7389, 27264), (7668, 26272), (9088, 22167), (9852, 20448), (10224, 19704), (13136, 15336), (13632, 14778)]