199427653740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{683}}^1\times {\mathrm{1033}}^1$

素因数の和:2408

約数の個数: 192

約数和(自身を含む): 640672091136

約数和(自身を除く): 441244437396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 673, 683, 1033, 1346, 1366, 2019, 2049, 2066, 2692, 2732, 3099, 3365, 3415, 4038, 4098, 4132, 4711, 4781, 5165, 6198, 6730, 6830, 7231, 8076, 8196, 9422, 9562, 10095, 10245, 10330, 12396, 13460, 13660, 14133, 14343, 14462, 15495, 18844, 19124, 20190, 20490, 20660, 21693, 23555, 23905, 28266, 28686, 28924, 30990, 36155, 40380, 40980, 43386, 47110, 47810, 56532, 57372, 61980, 70665, 71715, 72310, 86772, 94220, 95620, 108465, 141330, 143430, 144620, 216930, 282660, 286860, 433860, 459659, 695209, 705539, 919318, 1378977, 1390418, 1411078, 1838636, 2085627, 2116617, 2298295, 2757954, 2780836, 2822156, 3217613, 3476045, 3527695, 4171254, 4233234, 4596590, 4866463, 4938773, 5515908, 6435226, 6894885, 6952090, 7055390, 8342508, 8466468, 9193180, 9652839, 9732926, 9877546, 10428135, 10583085, 12870452, 13789770, 13904180, 14110780, 14599389, 14816319, 16088065, 19305678, 19465852, 19755092, 20856270, 21166170, 24332315, 24693865, 27579540, 29198778, 29632638, 32176130, 38611356, 41712540, 42332340, 48264195, 48664630, 49387730, 58397556, 59265276, 64352260, 72996945, 74081595, 96528390, 97329260, 98775460, 145993890, 148163190, 193056780, 291987780, 296326380, 474827747, 949655494, 1424483241, 1899310988, 2374138735, 2848966482, 3323794229, 4748277470, 5697932964, 6647588458, 7122416205, 9496554940, 9971382687, 13295176916, 14244832410, 16618971145, 19942765374, 28489664820, 33237942290, 39885530748, 49856913435, 66475884580, 99713826870, 199427653740]

約数ペア:

[(1, 199427653740), (2, 99713826870), (3, 66475884580), (4, 49856913435), (5, 39885530748), (6, 33237942290), (7, 28489664820), (10, 19942765374), (12, 16618971145), (14, 14244832410), (15, 13295176916), (20, 9971382687), (21, 9496554940), (28, 7122416205), (30, 6647588458), (35, 5697932964), (42, 4748277470), (60, 3323794229), (70, 2848966482), (84, 2374138735), (105, 1899310988), (140, 1424483241), (210, 949655494), (420, 474827747), (673, 296326380), (683, 291987780), (1033, 193056780), (1346, 148163190), (1366, 145993890), (2019, 98775460), (2049, 97329260), (2066, 96528390), (2692, 74081595), (2732, 72996945), (3099, 64352260), (3365, 59265276), (3415, 58397556), (4038, 49387730), (4098, 48664630), (4132, 48264195), (4711, 42332340), (4781, 41712540), (5165, 38611356), (6198, 32176130), (6730, 29632638), (6830, 29198778), (7231, 27579540), (8076, 24693865), (8196, 24332315), (9422, 21166170), (9562, 20856270), (10095, 19755092), (10245, 19465852), (10330, 19305678), (12396, 16088065), (13460, 14816319), (13660, 14599389), (14133, 14110780), (14343, 13904180), (14462, 13789770), (15495, 12870452), (18844, 10583085), (19124, 10428135), (20190, 9877546), (20490, 9732926), (20660, 9652839), (21693, 9193180), (23555, 8466468), (23905, 8342508), (28266, 7055390), (28686, 6952090), (28924, 6894885), (30990, 6435226), (36155, 5515908), (40380, 4938773), (40980, 4866463), (43386, 4596590), (47110, 4233234), (47810, 4171254), (56532, 3527695), (57372, 3476045), (61980, 3217613), (70665, 2822156), (71715, 2780836), (72310, 2757954), (86772, 2298295), (94220, 2116617), (95620, 2085627), (108465, 1838636), (141330, 1411078), (143430, 1390418), (144620, 1378977), (216930, 919318), (282660, 705539), (286860, 695209), (433860, 459659)]