193989168

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:181

約数の個数: 150

約数和(自身を含む): 584420804

約数和(自身を除く): 390431636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 59, 72, 81, 86, 108, 118, 129, 144, 162, 172, 177, 216, 236, 258, 324, 344, 354, 387, 432, 472, 516, 531, 648, 688, 708, 774, 944, 1032, 1062, 1161, 1296, 1416, 1548, 1593, 2064, 2124, 2322, 2537, 2832, 3096, 3186, 3481, 3483, 4248, 4644, 4779, 5074, 6192, 6372, 6962, 6966, 7611, 8496, 9288, 9558, 10148, 10443, 12744, 13924, 13932, 15222, 18576, 19116, 20296, 20886, 22833, 25488, 27848, 27864, 30444, 31329, 38232, 40592, 41772, 45666, 55696, 55728, 60888, 62658, 68499, 76464, 83544, 91332, 93987, 121776, 125316, 136998, 149683, 167088, 182664, 187974, 205497, 250632, 273996, 281961, 299366, 365328, 375948, 410994, 449049, 501264, 547992, 563922, 598732, 751896, 821988, 898098, 1095984, 1127844, 1197464, 1347147, 1503792, 1643976, 1796196, 2255688, 2394928, 2694294, 3287952, 3592392, 4041441, 4511376, 5388588, 7184784, 8082882, 10777176, 12124323, 16165764, 21554352, 24248646, 32331528, 48497292, 64663056, 96994584, 193989168]

約数ペア:

[(1, 193989168), (2, 96994584), (3, 64663056), (4, 48497292), (6, 32331528), (8, 24248646), (9, 21554352), (12, 16165764), (16, 12124323), (18, 10777176), (24, 8082882), (27, 7184784), (36, 5388588), (43, 4511376), (48, 4041441), (54, 3592392), (59, 3287952), (72, 2694294), (81, 2394928), (86, 2255688), (108, 1796196), (118, 1643976), (129, 1503792), (144, 1347147), (162, 1197464), (172, 1127844), (177, 1095984), (216, 898098), (236, 821988), (258, 751896), (324, 598732), (344, 563922), (354, 547992), (387, 501264), (432, 449049), (472, 410994), (516, 375948), (531, 365328), (648, 299366), (688, 281961), (708, 273996), (774, 250632), (944, 205497), (1032, 187974), (1062, 182664), (1161, 167088), (1296, 149683), (1416, 136998), (1548, 125316), (1593, 121776), (2064, 93987), (2124, 91332), (2322, 83544), (2537, 76464), (2832, 68499), (3096, 62658), (3186, 60888), (3481, 55728), (3483, 55696), (4248, 45666), (4644, 41772), (4779, 40592), (5074, 38232), (6192, 31329), (6372, 30444), (6962, 27864), (6966, 27848), (7611, 25488), (8496, 22833), (9288, 20886), (9558, 20296), (10148, 19116), (10443, 18576), (12744, 15222), (13924, 13932)]