18194534292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 216

約数和(自身を含む): 49875204288

約数和(自身を除く): 31680669996

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 103, 114, 121, 132, 206, 209, 228, 242, 309, 337, 361, 363, 412, 418, 484, 618, 627, 674, 722, 726, 836, 1011, 1083, 1133, 1236, 1254, 1348, 1444, 1452, 1957, 2022, 2166, 2266, 2299, 2508, 3399, 3707, 3914, 3971, 4044, 4332, 4532, 4598, 5871, 6403, 6798, 6897, 7414, 7828, 7942, 9196, 11121, 11742, 11913, 12463, 12806, 13596, 13794, 14828, 15884, 19209, 21527, 22242, 23484, 23826, 24926, 25612, 27588, 34711, 37183, 37389, 38418, 40777, 43054, 43681, 44484, 47652, 49852, 64581, 69422, 70433, 74366, 74778, 76836, 81554, 86108, 87362, 104133, 111549, 121657, 122331, 129162, 131043, 138844, 140866, 148732, 149556, 163108, 174724, 208266, 211299, 223098, 236797, 243314, 244662, 258324, 262086, 281732, 364971, 381821, 409013, 416532, 422598, 446196, 473594, 486628, 489324, 524172, 659509, 710391, 729942, 763642, 774763, 818026, 845196, 947188, 1145463, 1227039, 1319018, 1338227, 1420782, 1459884, 1527284, 1549526, 1636052, 1978527, 2290926, 2324289, 2454078, 2638036, 2676454, 2841564, 3099052, 3957054, 4014681, 4200031, 4499143, 4581852, 4648578, 4908156, 5352908, 7254599, 7914108, 8029362, 8400062, 8998286, 9297156, 12530671, 12600093, 13497429, 14509198, 14720497, 16058724, 16800124, 17996572, 21763797, 25061342, 25200186, 26994858, 29018396, 29440994, 37592013, 43527594, 44161491, 50122684, 50400372, 53989716, 58881988, 75184026, 79800589, 87055188, 88322982, 137837381, 150368052, 159601178, 176645964, 239401767, 275674762, 319202356, 413512143, 478803534, 551349524, 827024286, 957607068, 1516211191, 1654048572, 3032422382, 4548633573, 6064844764, 9097267146, 18194534292]

約数ペア:

[(1, 18194534292), (2, 9097267146), (3, 6064844764), (4, 4548633573), (6, 3032422382), (11, 1654048572), (12, 1516211191), (19, 957607068), (22, 827024286), (33, 551349524), (38, 478803534), (44, 413512143), (57, 319202356), (66, 275674762), (76, 239401767), (103, 176645964), (114, 159601178), (121, 150368052), (132, 137837381), (206, 88322982), (209, 87055188), (228, 79800589), (242, 75184026), (309, 58881988), (337, 53989716), (361, 50400372), (363, 50122684), (412, 44161491), (418, 43527594), (484, 37592013), (618, 29440994), (627, 29018396), (674, 26994858), (722, 25200186), (726, 25061342), (836, 21763797), (1011, 17996572), (1083, 16800124), (1133, 16058724), (1236, 14720497), (1254, 14509198), (1348, 13497429), (1444, 12600093), (1452, 12530671), (1957, 9297156), (2022, 8998286), (2166, 8400062), (2266, 8029362), (2299, 7914108), (2508, 7254599), (3399, 5352908), (3707, 4908156), (3914, 4648578), (3971, 4581852), (4044, 4499143), (4332, 4200031), (4532, 4014681), (4598, 3957054), (5871, 3099052), (6403, 2841564), (6798, 2676454), (6897, 2638036), (7414, 2454078), (7828, 2324289), (7942, 2290926), (9196, 1978527), (11121, 1636052), (11742, 1549526), (11913, 1527284), (12463, 1459884), (12806, 1420782), (13596, 1338227), (13794, 1319018), (14828, 1227039), (15884, 1145463), (19209, 947188), (21527, 845196), (22242, 818026), (23484, 774763), (23826, 763642), (24926, 729942), (25612, 710391), (27588, 659509), (34711, 524172), (37183, 489324), (37389, 486628), (38418, 473594), (40777, 446196), (43054, 422598), (43681, 416532), (44484, 409013), (47652, 381821), (49852, 364971), (64581, 281732), (69422, 262086), (70433, 258324), (74366, 244662), (74778, 243314), (76836, 236797), (81554, 223098), (86108, 211299), (87362, 208266), (104133, 174724), (111549, 163108), (121657, 149556), (122331, 148732), (129162, 140866), (131043, 138844)]