196293510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 626927040

約数和(自身を除く): 430633530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 49, 54, 63, 70, 74, 90, 98, 105, 111, 126, 135, 147, 185, 189, 210, 222, 245, 259, 270, 294, 315, 333, 370, 378, 401, 441, 490, 518, 555, 630, 666, 735, 777, 802, 882, 945, 999, 1110, 1203, 1295, 1323, 1470, 1554, 1665, 1813, 1890, 1998, 2005, 2205, 2331, 2406, 2590, 2646, 2807, 3330, 3609, 3626, 3885, 4010, 4410, 4662, 4995, 5439, 5614, 6015, 6615, 6993, 7218, 7770, 8421, 9065, 9990, 10827, 10878, 11655, 12030, 13230, 13986, 14035, 14837, 16317, 16842, 18045, 18130, 19649, 21654, 23310, 25263, 27195, 28070, 29674, 32634, 34965, 36090, 39298, 42105, 44511, 48951, 50526, 54135, 54390, 58947, 69930, 74185, 75789, 81585, 84210, 89022, 97902, 98245, 103859, 108270, 117894, 126315, 133533, 148370, 151578, 163170, 176841, 196490, 207718, 222555, 244755, 252630, 267066, 294735, 311577, 353682, 378945, 400599, 445110, 489510, 519295, 530523, 589470, 623154, 667665, 727013, 757890, 801198, 884205, 934731, 1038590, 1061046, 1335330, 1454026, 1557885, 1768410, 1869462, 2002995, 2181039, 2652615, 2804193, 3115770, 3635065, 4005990, 4362078, 4673655, 5305230, 5608386, 6543117, 7270130, 9347310, 10905195, 13086234, 14020965, 19629351, 21810390, 28041930, 32715585, 39258702, 65431170, 98146755, 196293510]

約数ペア:

[(1, 196293510), (2, 98146755), (3, 65431170), (5, 39258702), (6, 32715585), (7, 28041930), (9, 21810390), (10, 19629351), (14, 14020965), (15, 13086234), (18, 10905195), (21, 9347310), (27, 7270130), (30, 6543117), (35, 5608386), (37, 5305230), (42, 4673655), (45, 4362078), (49, 4005990), (54, 3635065), (63, 3115770), (70, 2804193), (74, 2652615), (90, 2181039), (98, 2002995), (105, 1869462), (111, 1768410), (126, 1557885), (135, 1454026), (147, 1335330), (185, 1061046), (189, 1038590), (210, 934731), (222, 884205), (245, 801198), (259, 757890), (270, 727013), (294, 667665), (315, 623154), (333, 589470), (370, 530523), (378, 519295), (401, 489510), (441, 445110), (490, 400599), (518, 378945), (555, 353682), (630, 311577), (666, 294735), (735, 267066), (777, 252630), (802, 244755), (882, 222555), (945, 207718), (999, 196490), (1110, 176841), (1203, 163170), (1295, 151578), (1323, 148370), (1470, 133533), (1554, 126315), (1665, 117894), (1813, 108270), (1890, 103859), (1998, 98245), (2005, 97902), (2205, 89022), (2331, 84210), (2406, 81585), (2590, 75789), (2646, 74185), (2807, 69930), (3330, 58947), (3609, 54390), (3626, 54135), (3885, 50526), (4010, 48951), (4410, 44511), (4662, 42105), (4995, 39298), (5439, 36090), (5614, 34965), (6015, 32634), (6615, 29674), (6993, 28070), (7218, 27195), (7770, 25263), (8421, 23310), (9065, 21654), (9990, 19649), (10827, 18130), (10878, 18045), (11655, 16842), (12030, 16317), (13230, 14837), (13986, 14035)]