195668136

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{8161}}^1$

素因数の和:8216

約数の個数: 80

約数和(自身を含む): 562933140

約数和(自身を除く): 367265004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 7992, 8161, 11988, 16322, 23976, 24483, 32644, 48966, 65288, 73449, 97932, 146898, 195864, 220347, 293796, 301957, 440694, 587592, 603914, 661041, 881388, 905871, 1207828, 1322082, 1762776, 1811742, 2415656, 2644164, 2717613, 3623484, 5288328, 5435226, 7246968, 8152839, 10870452, 16305678, 21740904, 24458517, 32611356, 48917034, 65222712, 97834068, 195668136]

約数ペア:

[(1, 195668136), (2, 97834068), (3, 65222712), (4, 48917034), (6, 32611356), (8, 24458517), (9, 21740904), (12, 16305678), (18, 10870452), (24, 8152839), (27, 7246968), (36, 5435226), (37, 5288328), (54, 3623484), (72, 2717613), (74, 2644164), (81, 2415656), (108, 1811742), (111, 1762776), (148, 1322082), (162, 1207828), (216, 905871), (222, 881388), (296, 661041), (324, 603914), (333, 587592), (444, 440694), (648, 301957), (666, 293796), (888, 220347), (999, 195864), (1332, 146898), (1998, 97932), (2664, 73449), (2997, 65288), (3996, 48966), (5994, 32644), (7992, 24483), (8161, 23976), (11988, 16322)]