201993071511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{60443}}^1$

素因数の和:60541

約数の個数: 128

約数和(自身を含む): 381023502336

約数和(自身を除く): 179030430825

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 37, 51, 69, 77, 111, 119, 161, 187, 231, 253, 259, 357, 391, 407, 483, 561, 629, 759, 777, 851, 1173, 1221, 1309, 1771, 1887, 2553, 2737, 2849, 3927, 4301, 4403, 5313, 5957, 6919, 8211, 8547, 9361, 12903, 13209, 14467, 17871, 20757, 28083, 30107, 43401, 48433, 60443, 65527, 90321, 101269, 145299, 159137, 181329, 196581, 303807, 423101, 477411, 664873, 1027531, 1113959, 1269303, 1390189, 1994619, 2236391, 3082593, 3341877, 4170567, 4654111, 6709173, 7192717, 9731323, 11302841, 13962333, 15292079, 15654737, 21578151, 23633213, 24600301, 29193969, 33908523, 38018647, 45876237, 46964211, 51436993, 70899639, 73800903, 79119887, 107044553, 114055941, 154310979, 165432491, 172202107, 237359661, 259965343, 266130529, 321133659, 360058951, 418205117, 496297473, 516606321, 565806923, 779896029, 798391587, 874428881, 1080176853, 1254615351, 1697420769, 1819757401, 2623286643, 2927435819, 3960648461, 5459272203, 6121002167, 8782307457, 9618717691, 11881945383, 18363006501, 28856153073, 67331023837, 201993071511]

約数ペア:

[(1, 201993071511), (3, 67331023837), (7, 28856153073), (11, 18363006501), (17, 11881945383), (21, 9618717691), (23, 8782307457), (33, 6121002167), (37, 5459272203), (51, 3960648461), (69, 2927435819), (77, 2623286643), (111, 1819757401), (119, 1697420769), (161, 1254615351), (187, 1080176853), (231, 874428881), (253, 798391587), (259, 779896029), (357, 565806923), (391, 516606321), (407, 496297473), (483, 418205117), (561, 360058951), (629, 321133659), (759, 266130529), (777, 259965343), (851, 237359661), (1173, 172202107), (1221, 165432491), (1309, 154310979), (1771, 114055941), (1887, 107044553), (2553, 79119887), (2737, 73800903), (2849, 70899639), (3927, 51436993), (4301, 46964211), (4403, 45876237), (5313, 38018647), (5957, 33908523), (6919, 29193969), (8211, 24600301), (8547, 23633213), (9361, 21578151), (12903, 15654737), (13209, 15292079), (14467, 13962333), (17871, 11302841), (20757, 9731323), (28083, 7192717), (30107, 6709173), (43401, 4654111), (48433, 4170567), (60443, 3341877), (65527, 3082593), (90321, 2236391), (101269, 1994619), (145299, 1390189), (159137, 1269303), (181329, 1113959), (196581, 1027531), (303807, 664873), (423101, 477411)]