200643156

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 618124416

約数和(自身を除く): 417481260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 243, 252, 259, 324, 333, 378, 444, 486, 518, 567, 666, 756, 777, 797, 972, 999, 1036, 1134, 1332, 1554, 1594, 1701, 1998, 2268, 2331, 2391, 2997, 3108, 3188, 3402, 3996, 4662, 4782, 5579, 5994, 6804, 6993, 7173, 8991, 9324, 9564, 11158, 11988, 13986, 14346, 16737, 17982, 20979, 21519, 22316, 27972, 28692, 29489, 33474, 35964, 41958, 43038, 50211, 58978, 62937, 64557, 66948, 83916, 86076, 88467, 100422, 117956, 125874, 129114, 150633, 176934, 193671, 200844, 206423, 251748, 258228, 265401, 301266, 353868, 387342, 412846, 451899, 530802, 602532, 619269, 774684, 796203, 825692, 903798, 1061604, 1238538, 1355697, 1592406, 1807596, 1857807, 2388609, 2477076, 2711394, 3184812, 3715614, 4777218, 5422788, 5573421, 7165827, 7431228, 9554436, 11146842, 14331654, 16720263, 22293684, 28663308, 33440526, 50160789, 66881052, 100321578, 200643156]

約数ペア:

[(1, 200643156), (2, 100321578), (3, 66881052), (4, 50160789), (6, 33440526), (7, 28663308), (9, 22293684), (12, 16720263), (14, 14331654), (18, 11146842), (21, 9554436), (27, 7431228), (28, 7165827), (36, 5573421), (37, 5422788), (42, 4777218), (54, 3715614), (63, 3184812), (74, 2711394), (81, 2477076), (84, 2388609), (108, 1857807), (111, 1807596), (126, 1592406), (148, 1355697), (162, 1238538), (189, 1061604), (222, 903798), (243, 825692), (252, 796203), (259, 774684), (324, 619269), (333, 602532), (378, 530802), (444, 451899), (486, 412846), (518, 387342), (567, 353868), (666, 301266), (756, 265401), (777, 258228), (797, 251748), (972, 206423), (999, 200844), (1036, 193671), (1134, 176934), (1332, 150633), (1554, 129114), (1594, 125874), (1701, 117956), (1998, 100422), (2268, 88467), (2331, 86076), (2391, 83916), (2997, 66948), (3108, 64557), (3188, 62937), (3402, 58978), (3996, 50211), (4662, 43038), (4782, 41958), (5579, 35964), (5994, 33474), (6804, 29489), (6993, 28692), (7173, 27972), (8991, 22316), (9324, 21519), (9564, 20979), (11158, 17982), (11988, 16737), (13986, 14346)]