201370842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 474439680

約数和(自身を除く): 273068838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 79, 94, 131, 138, 141, 158, 207, 237, 262, 282, 393, 414, 423, 474, 711, 786, 846, 1081, 1179, 1422, 1817, 2162, 2358, 3013, 3243, 3634, 3713, 5451, 6026, 6157, 6486, 7426, 9039, 9729, 10349, 10902, 11139, 12314, 16353, 18078, 18471, 19458, 20698, 22278, 27117, 31047, 32706, 33417, 36942, 54234, 55413, 62094, 66834, 85399, 93141, 110826, 141611, 170798, 186282, 238027, 256197, 283222, 424833, 476054, 486403, 512394, 714081, 768591, 849666, 972806, 1274499, 1428162, 1459209, 1537182, 2142243, 2548998, 2918418, 4284486, 4377627, 8755254, 11187269, 22374538, 33561807, 67123614, 100685421, 201370842]

約数ペア:

[(1, 201370842), (2, 100685421), (3, 67123614), (6, 33561807), (9, 22374538), (18, 11187269), (23, 8755254), (46, 4377627), (47, 4284486), (69, 2918418), (79, 2548998), (94, 2142243), (131, 1537182), (138, 1459209), (141, 1428162), (158, 1274499), (207, 972806), (237, 849666), (262, 768591), (282, 714081), (393, 512394), (414, 486403), (423, 476054), (474, 424833), (711, 283222), (786, 256197), (846, 238027), (1081, 186282), (1179, 170798), (1422, 141611), (1817, 110826), (2162, 93141), (2358, 85399), (3013, 66834), (3243, 62094), (3634, 55413), (3713, 54234), (5451, 36942), (6026, 33417), (6157, 32706), (6486, 31047), (7426, 27117), (9039, 22278), (9729, 20698), (10349, 19458), (10902, 18471), (11139, 18078), (12314, 16353)]