200715294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 460434240

約数和(自身を除く): 259718946

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 229, 442, 458, 661, 663, 687, 1322, 1326, 1374, 1983, 2977, 3893, 3966, 5954, 7786, 8593, 8931, 11237, 11679, 17186, 17862, 22474, 23358, 25779, 33711, 50609, 51558, 67422, 101218, 146081, 151369, 151827, 292162, 302738, 303654, 438243, 454107, 876486, 908214, 1967797, 2573273, 3935594, 5146546, 5903391, 7719819, 11806782, 15439638, 33452549, 66905098, 100357647, 200715294]

約数ペア:

[(1, 200715294), (2, 100357647), (3, 66905098), (6, 33452549), (13, 15439638), (17, 11806782), (26, 7719819), (34, 5903391), (39, 5146546), (51, 3935594), (78, 2573273), (102, 1967797), (221, 908214), (229, 876486), (442, 454107), (458, 438243), (661, 303654), (663, 302738), (687, 292162), (1322, 151827), (1326, 151369), (1374, 146081), (1983, 101218), (2977, 67422), (3893, 51558), (3966, 50609), (5954, 33711), (7786, 25779), (8593, 23358), (8931, 22474), (11237, 17862), (11679, 17186)]