189740706694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{1789}}^1$

素因数の和:2414

約数の個数: 96

約数和(自身を含む): 361127430720

約数和(自身を除く): 171386724026

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 137, 154, 242, 274, 457, 847, 914, 959, 1507, 1694, 1789, 1918, 3014, 3199, 3578, 5027, 6398, 10054, 10549, 12523, 16577, 19679, 21098, 25046, 33154, 35189, 39358, 55297, 62609, 70378, 110594, 116039, 125218, 137753, 216469, 232078, 245093, 275506, 387079, 432938, 438263, 490186, 688699, 774158, 817573, 876526, 1377398, 1515283, 1635146, 1715651, 2696023, 3030566, 3431302, 4820893, 5392046, 5723011, 7575689, 8993303, 9641786, 11446022, 15151378, 17986606, 18872161, 29656253, 37744322, 53029823, 59312506, 62953121, 98926333, 106059646, 112007501, 125906242, 197852666, 207593771, 224015002, 415187542, 692484331, 784052507, 1232082511, 1384968662, 1568105014, 2464165022, 8624577577, 13552907621, 17249155154, 27105815242, 94870353347, 189740706694]

約数ペア:

[(1, 189740706694), (2, 94870353347), (7, 27105815242), (11, 17249155154), (14, 13552907621), (22, 8624577577), (77, 2464165022), (121, 1568105014), (137, 1384968662), (154, 1232082511), (242, 784052507), (274, 692484331), (457, 415187542), (847, 224015002), (914, 207593771), (959, 197852666), (1507, 125906242), (1694, 112007501), (1789, 106059646), (1918, 98926333), (3014, 62953121), (3199, 59312506), (3578, 53029823), (5027, 37744322), (6398, 29656253), (10054, 18872161), (10549, 17986606), (12523, 15151378), (16577, 11446022), (19679, 9641786), (21098, 8993303), (25046, 7575689), (33154, 5723011), (35189, 5392046), (39358, 4820893), (55297, 3431302), (62609, 3030566), (70378, 2696023), (110594, 1715651), (116039, 1635146), (125218, 1515283), (137753, 1377398), (216469, 876526), (232078, 817573), (245093, 774158), (275506, 688699), (387079, 490186), (432938, 438263)]