196919632

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^2$

素因数の和:313

約数の個数: 90

約数和(自身を含む): 481426218

約数和(自身を除く): 284506586

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 139, 182, 196, 208, 278, 364, 392, 556, 637, 728, 784, 973, 1112, 1274, 1456, 1807, 1946, 2224, 2548, 3614, 3892, 5096, 6811, 7228, 7784, 10192, 12649, 13622, 14456, 15568, 19321, 25298, 27244, 28912, 38642, 50596, 54488, 77284, 88543, 101192, 108976, 135247, 154568, 177086, 202384, 251173, 270494, 309136, 354172, 502346, 540988, 708344, 946729, 1004692, 1081976, 1416688, 1758211, 1893458, 2009384, 2163952, 3516422, 3786916, 4018768, 7032844, 7573832, 12307477, 14065688, 15147664, 24614954, 28131376, 49229908, 98459816, 196919632]

約数ペア:

[(1, 196919632), (2, 98459816), (4, 49229908), (7, 28131376), (8, 24614954), (13, 15147664), (14, 14065688), (16, 12307477), (26, 7573832), (28, 7032844), (49, 4018768), (52, 3786916), (56, 3516422), (91, 2163952), (98, 2009384), (104, 1893458), (112, 1758211), (139, 1416688), (182, 1081976), (196, 1004692), (208, 946729), (278, 708344), (364, 540988), (392, 502346), (556, 354172), (637, 309136), (728, 270494), (784, 251173), (973, 202384), (1112, 177086), (1274, 154568), (1456, 135247), (1807, 108976), (1946, 101192), (2224, 88543), (2548, 77284), (3614, 54488), (3892, 50596), (5096, 38642), (6811, 28912), (7228, 27244), (7784, 25298), (10192, 19321), (12649, 15568), (13622, 14456)]