208793536

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1489}}^1$

素因数の和:1821

約数の個数: 56

約数和(自身を含む): 475345760

約数和(自身を除く): 266552224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1252, 1489, 2191, 2504, 2978, 4382, 5008, 5956, 8764, 10016, 10423, 11912, 17528, 20032, 20846, 23824, 35056, 41692, 47648, 70112, 83384, 95296, 140224, 166768, 333536, 466057, 667072, 932114, 1864228, 3262399, 3728456, 6524798, 7456912, 13049596, 14913824, 26099192, 29827648, 52198384, 104396768, 208793536]

約数ペア:

[(1, 208793536), (2, 104396768), (4, 52198384), (7, 29827648), (8, 26099192), (14, 14913824), (16, 13049596), (28, 7456912), (32, 6524798), (56, 3728456), (64, 3262399), (112, 1864228), (224, 932114), (313, 667072), (448, 466057), (626, 333536), (1252, 166768), (1489, 140224), (2191, 95296), (2504, 83384), (2978, 70112), (4382, 47648), (5008, 41692), (5956, 35056), (8764, 23824), (10016, 20846), (10423, 20032), (11912, 17528)]