200453428

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 412804224

約数和(自身を除く): 212350796

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 283, 287, 566, 574, 617, 1132, 1148, 1234, 1981, 2468, 3962, 4319, 7924, 8638, 11603, 17276, 23206, 25297, 46412, 50594, 81221, 101188, 162442, 174611, 177079, 324884, 349222, 354158, 698444, 708316, 1222277, 2444554, 4889108, 7159051, 14318102, 28636204, 50113357, 100226714, 200453428]

約数ペア:

[(1, 200453428), (2, 100226714), (4, 50113357), (7, 28636204), (14, 14318102), (28, 7159051), (41, 4889108), (82, 2444554), (164, 1222277), (283, 708316), (287, 698444), (566, 354158), (574, 349222), (617, 324884), (1132, 177079), (1148, 174611), (1234, 162442), (1981, 101188), (2468, 81221), (3962, 50594), (4319, 46412), (7924, 25297), (8638, 23206), (11603, 17276)]