208052208026

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{1103}}^1\times {\mathrm{1931}}^1$

素因数の和:3096

約数の個数: 72

約数和(自身を含む): 359490083904

約数和(自身を除く): 151437875878

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 1103, 1931, 2206, 2873, 3757, 3862, 5746, 7514, 14339, 18751, 25103, 28678, 32827, 37502, 48841, 50206, 65654, 97682, 186407, 243763, 318767, 326339, 372814, 426751, 487526, 558059, 637534, 652678, 853502, 1116118, 2129893, 3168919, 4143971, 4259786, 5547763, 6337838, 7254767, 8287942, 11095526, 14509534, 27688609, 36208181, 53871623, 55377218, 72416362, 94311971, 107743246, 188623942, 359951917, 470706353, 615539077, 719903834, 941412706, 1231078154, 6119182589, 8002008001, 12238365178, 16004016002, 104026104013, 208052208026]

約数ペア:

[(1, 208052208026), (2, 104026104013), (13, 16004016002), (17, 12238365178), (26, 8002008001), (34, 6119182589), (169, 1231078154), (221, 941412706), (289, 719903834), (338, 615539077), (442, 470706353), (578, 359951917), (1103, 188623942), (1931, 107743246), (2206, 94311971), (2873, 72416362), (3757, 55377218), (3862, 53871623), (5746, 36208181), (7514, 27688609), (14339, 14509534), (18751, 11095526), (25103, 8287942), (28678, 7254767), (32827, 6337838), (37502, 5547763), (48841, 4259786), (50206, 4143971), (65654, 3168919), (97682, 2129893), (186407, 1116118), (243763, 853502), (318767, 652678), (326339, 637534), (372814, 558059), (426751, 487526)]