227543628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 614265120

約数和(自身を除く): 386721492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 53, 58, 73, 78, 87, 106, 116, 146, 156, 159, 169, 174, 212, 219, 292, 318, 338, 348, 377, 438, 507, 636, 676, 689, 754, 876, 949, 1014, 1131, 1378, 1508, 1537, 1898, 2028, 2067, 2117, 2262, 2756, 2847, 3074, 3796, 3869, 4134, 4234, 4524, 4611, 4901, 5694, 6148, 6351, 7738, 8268, 8468, 8957, 9222, 9802, 11388, 11607, 12337, 12702, 14703, 15476, 17914, 18444, 19604, 19981, 23214, 24674, 25404, 26871, 27521, 29406, 35828, 37011, 39962, 46428, 49348, 50297, 53742, 55042, 58812, 59943, 74022, 79924, 82563, 100594, 107484, 110084, 112201, 119886, 148044, 150891, 165126, 201188, 224402, 239772, 259753, 301782, 330252, 336603, 357773, 448804, 519506, 603564, 653861, 673206, 715546, 779259, 1039012, 1073319, 1307722, 1346412, 1431092, 1458613, 1558518, 1961583, 2146638, 2615444, 2917226, 3117036, 3923166, 4293276, 4375839, 5834452, 7846332, 8751678, 17503356, 18961969, 37923938, 56885907, 75847876, 113771814, 227543628]

約数ペア:

[(1, 227543628), (2, 113771814), (3, 75847876), (4, 56885907), (6, 37923938), (12, 18961969), (13, 17503356), (26, 8751678), (29, 7846332), (39, 5834452), (52, 4375839), (53, 4293276), (58, 3923166), (73, 3117036), (78, 2917226), (87, 2615444), (106, 2146638), (116, 1961583), (146, 1558518), (156, 1458613), (159, 1431092), (169, 1346412), (174, 1307722), (212, 1073319), (219, 1039012), (292, 779259), (318, 715546), (338, 673206), (348, 653861), (377, 603564), (438, 519506), (507, 448804), (636, 357773), (676, 336603), (689, 330252), (754, 301782), (876, 259753), (949, 239772), (1014, 224402), (1131, 201188), (1378, 165126), (1508, 150891), (1537, 148044), (1898, 119886), (2028, 112201), (2067, 110084), (2117, 107484), (2262, 100594), (2756, 82563), (2847, 79924), (3074, 74022), (3796, 59943), (3869, 58812), (4134, 55042), (4234, 53742), (4524, 50297), (4611, 49348), (4901, 46428), (5694, 39962), (6148, 37011), (6351, 35828), (7738, 29406), (8268, 27521), (8468, 26871), (8957, 25404), (9222, 24674), (9802, 23214), (11388, 19981), (11607, 19604), (12337, 18444), (12702, 17914), (14703, 15476)]