210383264

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10358

約数の個数: 72

約数和(自身を含む): 518928228

約数和(自身を除く): 308544964

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 10321, 20384, 20642, 41284, 72247, 82568, 134173, 144494, 165136, 268346, 288988, 330272, 505729, 536692, 577976, 939211, 1011458, 1073384, 1155952, 1878422, 2022916, 2146768, 2311904, 3756844, 4045832, 4293536, 6574477, 7513688, 8091664, 13148954, 15027376, 16183328, 26297908, 30054752, 52595816, 105191632, 210383264]

約数ペア:

[(1, 210383264), (2, 105191632), (4, 52595816), (7, 30054752), (8, 26297908), (13, 16183328), (14, 15027376), (16, 13148954), (26, 8091664), (28, 7513688), (32, 6574477), (49, 4293536), (52, 4045832), (56, 3756844), (91, 2311904), (98, 2146768), (104, 2022916), (112, 1878422), (182, 1155952), (196, 1073384), (208, 1011458), (224, 939211), (364, 577976), (392, 536692), (416, 505729), (637, 330272), (728, 288988), (784, 268346), (1274, 165136), (1456, 144494), (1568, 134173), (2548, 82568), (2912, 72247), (5096, 41284), (10192, 20642), (10321, 20384)]