193950484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 444927168

約数和(自身を除く): 250976684

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 884, 1183, 1547, 2366, 2411, 2873, 3094, 4732, 4822, 5746, 6188, 9644, 11492, 16877, 20111, 31343, 33754, 40222, 40987, 62686, 67508, 80444, 81974, 125372, 163948, 219401, 286909, 407459, 438802, 532831, 573818, 814918, 877604, 1065662, 1147636, 1629836, 2131324, 2852213, 3729817, 5704426, 6926803, 7459634, 11408852, 13853606, 14919268, 27707212, 48487621, 96975242, 193950484]

約数ペア:

[(1, 193950484), (2, 96975242), (4, 48487621), (7, 27707212), (13, 14919268), (14, 13853606), (17, 11408852), (26, 7459634), (28, 6926803), (34, 5704426), (52, 3729817), (68, 2852213), (91, 2131324), (119, 1629836), (169, 1147636), (182, 1065662), (221, 877604), (238, 814918), (338, 573818), (364, 532831), (442, 438802), (476, 407459), (676, 286909), (884, 219401), (1183, 163948), (1547, 125372), (2366, 81974), (2411, 80444), (2873, 67508), (3094, 62686), (4732, 40987), (4822, 40222), (5746, 33754), (6188, 31343), (9644, 20111), (11492, 16877)]