200670721936

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{683}}^1\times {\mathrm{50867}}^1$

素因数の和:51596

約数の個数: 60

約数和(自身を含む): 410948532432

約数和(自身を除く): 210277810496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 683, 722, 1366, 1444, 2732, 2888, 5464, 5776, 10928, 12977, 25954, 50867, 51908, 101734, 103816, 203468, 207632, 246563, 406936, 493126, 813872, 966473, 986252, 1932946, 1972504, 3865892, 3945008, 7731784, 15463568, 18362987, 34742161, 36725974, 69484322, 73451948, 138968644, 146903896, 277937288, 293807792, 555874576, 660101059, 1320202118, 2640404236, 5280808472, 10561616944, 12541920121, 25083840242, 50167680484, 100335360968, 200670721936]

約数ペア:

[(1, 200670721936), (2, 100335360968), (4, 50167680484), (8, 25083840242), (16, 12541920121), (19, 10561616944), (38, 5280808472), (76, 2640404236), (152, 1320202118), (304, 660101059), (361, 555874576), (683, 293807792), (722, 277937288), (1366, 146903896), (1444, 138968644), (2732, 73451948), (2888, 69484322), (5464, 36725974), (5776, 34742161), (10928, 18362987), (12977, 15463568), (25954, 7731784), (50867, 3945008), (51908, 3865892), (101734, 1972504), (103816, 1932946), (203468, 986252), (207632, 966473), (246563, 813872), (406936, 493126)]