198825536

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4877}}^1$

素因数の和:4916

約数の個数: 84

約数和(自身を含む): 494365788

約数和(自身を除く): 295540252

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 4877, 5096, 5824, 9754, 10192, 19508, 20384, 34139, 39016, 40768, 63401, 68278, 78032, 126802, 136556, 156064, 238973, 253604, 273112, 312128, 443807, 477946, 507208, 546224, 887614, 955892, 1014416, 1092448, 1775228, 1911784, 2028832, 2184896, 3106649, 3550456, 3823568, 4057664, 6213298, 7100912, 7647136, 12426596, 14201824, 15294272, 24853192, 28403648, 49706384, 99412768, 198825536]

約数ペア:

[(1, 198825536), (2, 99412768), (4, 49706384), (7, 28403648), (8, 24853192), (13, 15294272), (14, 14201824), (16, 12426596), (26, 7647136), (28, 7100912), (32, 6213298), (49, 4057664), (52, 3823568), (56, 3550456), (64, 3106649), (91, 2184896), (98, 2028832), (104, 1911784), (112, 1775228), (182, 1092448), (196, 1014416), (208, 955892), (224, 887614), (364, 546224), (392, 507208), (416, 477946), (448, 443807), (637, 312128), (728, 273112), (784, 253604), (832, 238973), (1274, 156064), (1456, 136556), (1568, 126802), (2548, 78032), (2912, 68278), (3136, 63401), (4877, 40768), (5096, 39016), (5824, 34139), (9754, 20384), (10192, 19508)]