200666486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 329702400

約数和(自身を除く): 129035914

約数列:

[1, 2, 19, 29, 38, 58, 211, 422, 551, 863, 1102, 1726, 4009, 6119, 8018, 12238, 16397, 25027, 32794, 50054, 116261, 182093, 232522, 364186, 475513, 951026, 3459767, 5280697, 6919534, 10561394, 100333243, 200666486]

約数ペア:

[(1, 200666486), (2, 100333243), (19, 10561394), (29, 6919534), (38, 5280697), (58, 3459767), (211, 951026), (422, 475513), (551, 364186), (863, 232522), (1102, 182093), (1726, 116261), (4009, 50054), (6119, 32794), (8018, 25027), (12238, 16397)]