200785768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 419328000

約数和(自身を除く): 218542232

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 79, 92, 152, 158, 184, 316, 437, 632, 727, 874, 1454, 1501, 1748, 1817, 2908, 3002, 3496, 3634, 5816, 6004, 7268, 12008, 13813, 14536, 16721, 27626, 33442, 34523, 55252, 57433, 66884, 69046, 110504, 114866, 133768, 138092, 229732, 276184, 317699, 459464, 635398, 1091227, 1270796, 1320959, 2182454, 2541592, 2641918, 4364908, 5283836, 8729816, 10567672, 25098221, 50196442, 100392884, 200785768]

約数ペア:

[(1, 200785768), (2, 100392884), (4, 50196442), (8, 25098221), (19, 10567672), (23, 8729816), (38, 5283836), (46, 4364908), (76, 2641918), (79, 2541592), (92, 2182454), (152, 1320959), (158, 1270796), (184, 1091227), (316, 635398), (437, 459464), (632, 317699), (727, 276184), (874, 229732), (1454, 138092), (1501, 133768), (1748, 114866), (1817, 110504), (2908, 69046), (3002, 66884), (3496, 57433), (3634, 55252), (5816, 34523), (6004, 33442), (7268, 27626), (12008, 16721), (13813, 14536)]