201625406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 338022720

約数和(自身を除く): 136397314

約数列:

[1, 2, 17, 23, 34, 46, 89, 178, 391, 782, 1513, 2047, 2897, 3026, 4094, 5794, 34799, 49249, 66631, 69598, 98498, 133262, 257833, 515666, 1132727, 2265454, 4383161, 5930159, 8766322, 11860318, 100812703, 201625406]

約数ペア:

[(1, 201625406), (2, 100812703), (17, 11860318), (23, 8766322), (34, 5930159), (46, 4383161), (89, 2265454), (178, 1132727), (391, 515666), (782, 257833), (1513, 133262), (2047, 98498), (2897, 69598), (3026, 66631), (4094, 49249), (5794, 34799)]