197659824

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 532332000

約数和(自身を除く): 334672176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 149, 174, 232, 298, 348, 447, 464, 596, 696, 894, 953, 1192, 1392, 1788, 1906, 2384, 2859, 3576, 3812, 4321, 5718, 7152, 7624, 8642, 11436, 12963, 15248, 17284, 22872, 25926, 27637, 34568, 45744, 51852, 55274, 69136, 82911, 103704, 110548, 141997, 165822, 207408, 221096, 283994, 331644, 425991, 442192, 567988, 663288, 851982, 1135976, 1326576, 1703964, 2271952, 3407928, 4117913, 6815856, 8235826, 12353739, 16471652, 24707478, 32943304, 49414956, 65886608, 98829912, 197659824]

約数ペア:

[(1, 197659824), (2, 98829912), (3, 65886608), (4, 49414956), (6, 32943304), (8, 24707478), (12, 16471652), (16, 12353739), (24, 8235826), (29, 6815856), (48, 4117913), (58, 3407928), (87, 2271952), (116, 1703964), (149, 1326576), (174, 1135976), (232, 851982), (298, 663288), (348, 567988), (447, 442192), (464, 425991), (596, 331644), (696, 283994), (894, 221096), (953, 207408), (1192, 165822), (1392, 141997), (1788, 110548), (1906, 103704), (2384, 82911), (2859, 69136), (3576, 55274), (3812, 51852), (4321, 45744), (5718, 34568), (7152, 27637), (7624, 25926), (8642, 22872), (11436, 17284), (12963, 15248)]