196253640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49559}}^1$

素因数の和:49587

約数の個数: 96

約数和(自身を含む): 695822400

約数和(自身を除く): 499568760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 49559, 99118, 148677, 198236, 247795, 297354, 396472, 446031, 495590, 545149, 594708, 743385, 892062, 991180, 1090298, 1189416, 1486770, 1635447, 1784124, 1982360, 2180596, 2230155, 2725745, 2973540, 3270894, 3568248, 4361192, 4460310, 4906341, 5451490, 5947080, 6541788, 8177235, 8920620, 9812682, 10902980, 13083576, 16354470, 17841240, 19625364, 21805960, 24531705, 32708940, 39250728, 49063410, 65417880, 98126820, 196253640]

約数ペア:

[(1, 196253640), (2, 98126820), (3, 65417880), (4, 49063410), (5, 39250728), (6, 32708940), (8, 24531705), (9, 21805960), (10, 19625364), (11, 17841240), (12, 16354470), (15, 13083576), (18, 10902980), (20, 9812682), (22, 8920620), (24, 8177235), (30, 6541788), (33, 5947080), (36, 5451490), (40, 4906341), (44, 4460310), (45, 4361192), (55, 3568248), (60, 3270894), (66, 2973540), (72, 2725745), (88, 2230155), (90, 2180596), (99, 1982360), (110, 1784124), (120, 1635447), (132, 1486770), (165, 1189416), (180, 1090298), (198, 991180), (220, 892062), (264, 743385), (330, 594708), (360, 545149), (396, 495590), (440, 446031), (495, 396472), (660, 297354), (792, 247795), (990, 198236), (1320, 148677), (1980, 99118), (3960, 49559)]