195804984

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 517374000

約数和(自身を除く): 321569016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 89, 109, 116, 174, 178, 218, 232, 267, 327, 348, 356, 436, 534, 654, 696, 712, 841, 872, 1068, 1308, 1682, 2136, 2523, 2581, 2616, 3161, 3364, 5046, 5162, 6322, 6728, 7743, 9483, 9701, 10092, 10324, 12644, 15486, 18966, 19402, 20184, 20648, 25288, 29103, 30972, 37932, 38804, 58206, 61944, 74849, 75864, 77608, 91669, 116412, 149698, 183338, 224547, 232824, 275007, 281329, 299396, 366676, 449094, 550014, 562658, 598792, 733352, 843987, 898188, 1100028, 1125316, 1687974, 1796376, 2200056, 2250632, 3375948, 6751896, 8158541, 16317082, 24475623, 32634164, 48951246, 65268328, 97902492, 195804984]

約数ペア:

[(1, 195804984), (2, 97902492), (3, 65268328), (4, 48951246), (6, 32634164), (8, 24475623), (12, 16317082), (24, 8158541), (29, 6751896), (58, 3375948), (87, 2250632), (89, 2200056), (109, 1796376), (116, 1687974), (174, 1125316), (178, 1100028), (218, 898188), (232, 843987), (267, 733352), (327, 598792), (348, 562658), (356, 550014), (436, 449094), (534, 366676), (654, 299396), (696, 281329), (712, 275007), (841, 232824), (872, 224547), (1068, 183338), (1308, 149698), (1682, 116412), (2136, 91669), (2523, 77608), (2581, 75864), (2616, 74849), (3161, 61944), (3364, 58206), (5046, 38804), (5162, 37932), (6322, 30972), (6728, 29103), (7743, 25288), (9483, 20648), (9701, 20184), (10092, 19402), (10324, 18966), (12644, 15486)]