201859836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 521640000

約数和(自身を除く): 319780164

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 149, 174, 204, 229, 298, 348, 447, 458, 493, 596, 687, 894, 916, 986, 1374, 1479, 1788, 1972, 2533, 2748, 2958, 3893, 4321, 5066, 5916, 6641, 7599, 7786, 8642, 10132, 11679, 12963, 13282, 15198, 15572, 17284, 19923, 23358, 25926, 26564, 30396, 34121, 39846, 46716, 51852, 68242, 73457, 79692, 102363, 112897, 136484, 146914, 204726, 220371, 225794, 293828, 338691, 409452, 440742, 451588, 580057, 677382, 881484, 989509, 1160114, 1354764, 1740171, 1979018, 2320228, 2968527, 3480342, 3958036, 5937054, 6960684, 11874108, 16821653, 33643306, 50464959, 67286612, 100929918, 201859836]

約数ペア:

[(1, 201859836), (2, 100929918), (3, 67286612), (4, 50464959), (6, 33643306), (12, 16821653), (17, 11874108), (29, 6960684), (34, 5937054), (51, 3958036), (58, 3480342), (68, 2968527), (87, 2320228), (102, 1979018), (116, 1740171), (149, 1354764), (174, 1160114), (204, 989509), (229, 881484), (298, 677382), (348, 580057), (447, 451588), (458, 440742), (493, 409452), (596, 338691), (687, 293828), (894, 225794), (916, 220371), (986, 204726), (1374, 146914), (1479, 136484), (1788, 112897), (1972, 102363), (2533, 79692), (2748, 73457), (2958, 68242), (3893, 51852), (4321, 46716), (5066, 39846), (5916, 34121), (6641, 30396), (7599, 26564), (7786, 25926), (8642, 23358), (10132, 19923), (11679, 17284), (12963, 15572), (13282, 15198)]