200571448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17137}}^1$

素因数の和:17180

約数の個数: 64

約数和(自身を含む): 493574400

約数和(自身を除く): 293002952

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 17137, 34274, 68548, 119959, 137096, 188507, 239918, 325603, 377014, 479836, 651206, 754028, 959672, 1302412, 1319549, 1508056, 2279221, 2604824, 2639098, 3581633, 4558442, 5278196, 7163266, 9116884, 10556392, 14326532, 18233768, 25071431, 28653064, 50142862, 100285724, 200571448]

約数ペア:

[(1, 200571448), (2, 100285724), (4, 50142862), (7, 28653064), (8, 25071431), (11, 18233768), (14, 14326532), (19, 10556392), (22, 9116884), (28, 7163266), (38, 5278196), (44, 4558442), (56, 3581633), (76, 2639098), (77, 2604824), (88, 2279221), (133, 1508056), (152, 1319549), (154, 1302412), (209, 959672), (266, 754028), (308, 651206), (418, 479836), (532, 377014), (616, 325603), (836, 239918), (1064, 188507), (1463, 137096), (1672, 119959), (2926, 68548), (5852, 34274), (11704, 17137)]