199044664

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 472575600

約数和(自身を除く): 273530936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 139, 182, 196, 278, 281, 364, 392, 556, 562, 637, 728, 973, 1112, 1124, 1274, 1807, 1946, 1967, 2248, 2548, 3614, 3653, 3892, 3934, 5096, 6811, 7228, 7306, 7784, 7868, 12649, 13622, 13769, 14456, 14612, 15736, 25298, 25571, 27244, 27538, 29224, 39059, 50596, 51142, 54488, 55076, 78118, 88543, 101192, 102284, 110152, 156236, 177086, 178997, 204568, 273413, 312472, 354172, 357994, 507767, 546826, 708344, 715988, 1015534, 1093652, 1431976, 1913891, 2031068, 2187304, 3554369, 3827782, 4062136, 7108738, 7655564, 14217476, 15311128, 24880583, 28434952, 49761166, 99522332, 199044664]

約数ペア:

[(1, 199044664), (2, 99522332), (4, 49761166), (7, 28434952), (8, 24880583), (13, 15311128), (14, 14217476), (26, 7655564), (28, 7108738), (49, 4062136), (52, 3827782), (56, 3554369), (91, 2187304), (98, 2031068), (104, 1913891), (139, 1431976), (182, 1093652), (196, 1015534), (278, 715988), (281, 708344), (364, 546826), (392, 507767), (556, 357994), (562, 354172), (637, 312472), (728, 273413), (973, 204568), (1112, 178997), (1124, 177086), (1274, 156236), (1807, 110152), (1946, 102284), (1967, 101192), (2248, 88543), (2548, 78118), (3614, 55076), (3653, 54488), (3892, 51142), (3934, 50596), (5096, 39059), (6811, 29224), (7228, 27538), (7306, 27244), (7784, 25571), (7868, 25298), (12649, 15736), (13622, 14612), (13769, 14456)]