196097880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2881

約数の個数: 128

約数和(自身を含む): 654117120

約数和(自身を除く): 458019240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2803, 2915, 3180, 3498, 4664, 5606, 5830, 6360, 6996, 8409, 8745, 11212, 11660, 13992, 14015, 16818, 17490, 22424, 23320, 28030, 30833, 33636, 34980, 42045, 56060, 61666, 67272, 69960, 84090, 92499, 112120, 123332, 148559, 154165, 168180, 184998, 246664, 297118, 308330, 336360, 369996, 445677, 462495, 594236, 616660, 739992, 742795, 891354, 924990, 1188472, 1233320, 1485590, 1634149, 1782708, 1849980, 2228385, 2971180, 3268298, 3565416, 3699960, 4456770, 4902447, 5942360, 6536596, 8170745, 8913540, 9804894, 13073192, 16341490, 17827080, 19609788, 24512235, 32682980, 39219576, 49024470, 65365960, 98048940, 196097880]

約数ペア:

[(1, 196097880), (2, 98048940), (3, 65365960), (4, 49024470), (5, 39219576), (6, 32682980), (8, 24512235), (10, 19609788), (11, 17827080), (12, 16341490), (15, 13073192), (20, 9804894), (22, 8913540), (24, 8170745), (30, 6536596), (33, 5942360), (40, 4902447), (44, 4456770), (53, 3699960), (55, 3565416), (60, 3268298), (66, 2971180), (88, 2228385), (106, 1849980), (110, 1782708), (120, 1634149), (132, 1485590), (159, 1233320), (165, 1188472), (212, 924990), (220, 891354), (264, 742795), (265, 739992), (318, 616660), (330, 594236), (424, 462495), (440, 445677), (530, 369996), (583, 336360), (636, 308330), (660, 297118), (795, 246664), (1060, 184998), (1166, 168180), (1272, 154165), (1320, 148559), (1590, 123332), (1749, 112120), (2120, 92499), (2332, 84090), (2803, 69960), (2915, 67272), (3180, 61666), (3498, 56060), (4664, 42045), (5606, 34980), (5830, 33636), (6360, 30833), (6996, 28030), (8409, 23320), (8745, 22424), (11212, 17490), (11660, 16818), (13992, 14015)]