19142457306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{1277}}^1$

素因数の和:2124

約数の個数: 96

約数和(自身を含む): 45295060032

約数和(自身を除く): 26152602726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 761, 938, 1277, 1407, 1522, 2283, 2554, 2814, 3283, 3831, 4566, 5327, 6566, 7662, 8939, 9849, 10654, 15981, 17878, 19698, 26817, 31962, 37289, 50987, 53634, 62573, 74578, 85559, 101974, 111867, 125146, 152961, 171118, 187719, 223734, 256677, 305922, 356909, 375438, 513354, 598913, 713818, 971797, 1070727, 1197826, 1796739, 1943594, 2141454, 2498363, 2915391, 3593478, 4192391, 4996726, 5830782, 6802579, 7495089, 8384782, 12577173, 13605158, 14990178, 20407737, 25154346, 40815474, 47618053, 65110399, 95236106, 130220798, 142854159, 195331197, 285708318, 390662394, 455772793, 911545586, 1367318379, 2734636758, 3190409551, 6380819102, 9571228653, 19142457306]

約数ペア:

[(1, 19142457306), (2, 9571228653), (3, 6380819102), (6, 3190409551), (7, 2734636758), (14, 1367318379), (21, 911545586), (42, 455772793), (49, 390662394), (67, 285708318), (98, 195331197), (134, 142854159), (147, 130220798), (201, 95236106), (294, 65110399), (402, 47618053), (469, 40815474), (761, 25154346), (938, 20407737), (1277, 14990178), (1407, 13605158), (1522, 12577173), (2283, 8384782), (2554, 7495089), (2814, 6802579), (3283, 5830782), (3831, 4996726), (4566, 4192391), (5327, 3593478), (6566, 2915391), (7662, 2498363), (8939, 2141454), (9849, 1943594), (10654, 1796739), (15981, 1197826), (17878, 1070727), (19698, 971797), (26817, 713818), (31962, 598913), (37289, 513354), (50987, 375438), (53634, 356909), (62573, 305922), (74578, 256677), (85559, 223734), (101974, 187719), (111867, 171118), (125146, 152961)]