200591512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{119971}}^1$

素因数の和:120007

約数の個数: 32

約数和(自身を含む): 431899200

約数和(自身を除く): 231307688

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 119971, 239942, 479884, 959768, 1319681, 2279449, 2639362, 4558898, 5278724, 9117796, 10557448, 18235592, 25073939, 50147878, 100295756, 200591512]

約数ペア:

[(1, 200591512), (2, 100295756), (4, 50147878), (8, 25073939), (11, 18235592), (19, 10557448), (22, 9117796), (38, 5278724), (44, 4558898), (76, 2639362), (88, 2279449), (152, 1319681), (209, 959768), (418, 479884), (836, 239942), (1672, 119971)]