201658912

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 108

約数和(自身を含む): 500750586

約数和(自身を除く): 299091674

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 416, 637, 676, 728, 761, 784, 1183, 1274, 1352, 1456, 1522, 1568, 2366, 2548, 2704, 2912, 3044, 4732, 5096, 5327, 5408, 6088, 8281, 9464, 9893, 10192, 10654, 12176, 16562, 18928, 19786, 20384, 21308, 24352, 33124, 37289, 37856, 39572, 42616, 66248, 69251, 74578, 79144, 85232, 128609, 132496, 138502, 149156, 158288, 170464, 257218, 264992, 277004, 298312, 316576, 484757, 514436, 554008, 596624, 900263, 969514, 1028872, 1108016, 1193248, 1800526, 1939028, 2057744, 2216032, 3601052, 3878056, 4115488, 6301841, 7202104, 7756112, 12603682, 14404208, 15512224, 25207364, 28808416, 50414728, 100829456, 201658912]

約数ペア:

[(1, 201658912), (2, 100829456), (4, 50414728), (7, 28808416), (8, 25207364), (13, 15512224), (14, 14404208), (16, 12603682), (26, 7756112), (28, 7202104), (32, 6301841), (49, 4115488), (52, 3878056), (56, 3601052), (91, 2216032), (98, 2057744), (104, 1939028), (112, 1800526), (169, 1193248), (182, 1108016), (196, 1028872), (208, 969514), (224, 900263), (338, 596624), (364, 554008), (392, 514436), (416, 484757), (637, 316576), (676, 298312), (728, 277004), (761, 264992), (784, 257218), (1183, 170464), (1274, 158288), (1352, 149156), (1456, 138502), (1522, 132496), (1568, 128609), (2366, 85232), (2548, 79144), (2704, 74578), (2912, 69251), (3044, 66248), (4732, 42616), (5096, 39572), (5327, 37856), (5408, 37289), (6088, 33124), (8281, 24352), (9464, 21308), (9893, 20384), (10192, 19786), (10654, 18928), (12176, 16562)]