277173204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{42853}}^1$

素因数の和:42885

約数の個数: 72

約数和(自身を含む): 820739808

約数和(自身を除く): 543566604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 42853, 85706, 128559, 171412, 257118, 299971, 471383, 514236, 599942, 899913, 942766, 1199884, 1414149, 1799826, 1885532, 2099797, 2828298, 3299681, 3599652, 4199594, 5656596, 6299391, 6599362, 8399188, 9899043, 12598782, 13198724, 19798086, 23097767, 25197564, 39596172, 46195534, 69293301, 92391068, 138586602, 277173204]

約数ペア:

[(1, 277173204), (2, 138586602), (3, 92391068), (4, 69293301), (6, 46195534), (7, 39596172), (11, 25197564), (12, 23097767), (14, 19798086), (21, 13198724), (22, 12598782), (28, 9899043), (33, 8399188), (42, 6599362), (44, 6299391), (49, 5656596), (66, 4199594), (77, 3599652), (84, 3299681), (98, 2828298), (132, 2099797), (147, 1885532), (154, 1799826), (196, 1414149), (231, 1199884), (294, 942766), (308, 899913), (462, 599942), (539, 514236), (588, 471383), (924, 299971), (1078, 257118), (1617, 171412), (2156, 128559), (3234, 85706), (6468, 42853)]