193898292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 555024960

約数和(自身を除く): 361126668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 83, 84, 87, 98, 116, 137, 147, 166, 174, 196, 203, 249, 274, 294, 332, 348, 406, 411, 498, 548, 581, 588, 609, 812, 822, 959, 996, 1162, 1218, 1421, 1644, 1743, 1918, 2324, 2407, 2436, 2842, 2877, 3486, 3836, 3973, 4067, 4263, 4814, 5684, 5754, 6713, 6972, 7221, 7946, 8134, 8526, 9628, 11371, 11508, 11919, 12201, 13426, 14442, 15892, 16268, 16849, 17052, 20139, 22742, 23838, 24402, 26852, 27811, 28884, 33698, 34113, 40278, 45484, 47676, 48804, 50547, 55622, 67396, 68226, 79597, 80556, 83433, 101094, 111244, 117943, 136452, 159194, 166866, 194677, 202188, 235886, 238791, 318388, 329759, 333732, 353829, 389354, 471772, 477582, 557179, 584031, 659518, 707658, 778708, 955164, 989277, 1114358, 1168062, 1319036, 1415316, 1671537, 1978554, 2228716, 2308313, 2336124, 3343074, 3957108, 4616626, 6686148, 6924939, 9233252, 13849878, 16158191, 27699756, 32316382, 48474573, 64632764, 96949146, 193898292]

約数ペア:

[(1, 193898292), (2, 96949146), (3, 64632764), (4, 48474573), (6, 32316382), (7, 27699756), (12, 16158191), (14, 13849878), (21, 9233252), (28, 6924939), (29, 6686148), (42, 4616626), (49, 3957108), (58, 3343074), (83, 2336124), (84, 2308313), (87, 2228716), (98, 1978554), (116, 1671537), (137, 1415316), (147, 1319036), (166, 1168062), (174, 1114358), (196, 989277), (203, 955164), (249, 778708), (274, 707658), (294, 659518), (332, 584031), (348, 557179), (406, 477582), (411, 471772), (498, 389354), (548, 353829), (581, 333732), (588, 329759), (609, 318388), (812, 238791), (822, 235886), (959, 202188), (996, 194677), (1162, 166866), (1218, 159194), (1421, 136452), (1644, 117943), (1743, 111244), (1918, 101094), (2324, 83433), (2407, 80556), (2436, 79597), (2842, 68226), (2877, 67396), (3486, 55622), (3836, 50547), (3973, 48804), (4067, 47676), (4263, 45484), (4814, 40278), (5684, 34113), (5754, 33698), (6713, 28884), (6972, 27811), (7221, 26852), (7946, 24402), (8134, 23838), (8526, 22742), (9628, 20139), (11371, 17052), (11508, 16849), (11919, 16268), (12201, 15892), (13426, 14442)]