201949392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 554696640

約数和(自身を除く): 352747248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 379, 408, 653, 758, 816, 1137, 1306, 1516, 1959, 2274, 2612, 3032, 3918, 4548, 5224, 6064, 6443, 7836, 9096, 10448, 11101, 12886, 15672, 18192, 19329, 22202, 25772, 31344, 33303, 38658, 44404, 51544, 66606, 77316, 88808, 103088, 133212, 154632, 177616, 247487, 266424, 309264, 494974, 532848, 742461, 989948, 1484922, 1979896, 2969844, 3959792, 4207279, 5939688, 8414558, 11879376, 12621837, 16829116, 25243674, 33658232, 50487348, 67316464, 100974696, 201949392]

約数ペア:

[(1, 201949392), (2, 100974696), (3, 67316464), (4, 50487348), (6, 33658232), (8, 25243674), (12, 16829116), (16, 12621837), (17, 11879376), (24, 8414558), (34, 5939688), (48, 4207279), (51, 3959792), (68, 2969844), (102, 1979896), (136, 1484922), (204, 989948), (272, 742461), (379, 532848), (408, 494974), (653, 309264), (758, 266424), (816, 247487), (1137, 177616), (1306, 154632), (1516, 133212), (1959, 103088), (2274, 88808), (2612, 77316), (3032, 66606), (3918, 51544), (4548, 44404), (5224, 38658), (6064, 33303), (6443, 31344), (7836, 25772), (9096, 22202), (10448, 19329), (11101, 18192), (12886, 15672)]