187797168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2403

約数の個数: 120

約数和(自身を含む): 579410832

約数和(自身を除く): 391613664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 2333, 3096, 3354, 4472, 4666, 5031, 6192, 6708, 6999, 8944, 9332, 10062, 13416, 13998, 18664, 20124, 20997, 26832, 27996, 30329, 37328, 40248, 41994, 55992, 60658, 80496, 83988, 90987, 100319, 111984, 121316, 167976, 181974, 200638, 242632, 272961, 300957, 335952, 363948, 401276, 485264, 545922, 601914, 727896, 802552, 902871, 1091844, 1203828, 1304147, 1455792, 1605104, 1805742, 2183688, 2407656, 2608294, 3611484, 3912441, 4367376, 4815312, 5216588, 7222968, 7824882, 10433176, 11737323, 14445936, 15649764, 20866352, 23474646, 31299528, 46949292, 62599056, 93898584, 187797168]

約数ペア:

[(1, 187797168), (2, 93898584), (3, 62599056), (4, 46949292), (6, 31299528), (8, 23474646), (9, 20866352), (12, 15649764), (13, 14445936), (16, 11737323), (18, 10433176), (24, 7824882), (26, 7222968), (36, 5216588), (39, 4815312), (43, 4367376), (48, 3912441), (52, 3611484), (72, 2608294), (78, 2407656), (86, 2183688), (104, 1805742), (117, 1605104), (129, 1455792), (144, 1304147), (156, 1203828), (172, 1091844), (208, 902871), (234, 802552), (258, 727896), (312, 601914), (344, 545922), (387, 485264), (468, 401276), (516, 363948), (559, 335952), (624, 300957), (688, 272961), (774, 242632), (936, 200638), (1032, 181974), (1118, 167976), (1548, 121316), (1677, 111984), (1872, 100319), (2064, 90987), (2236, 83988), (2333, 80496), (3096, 60658), (3354, 55992), (4472, 41994), (4666, 40248), (5031, 37328), (6192, 30329), (6708, 27996), (6999, 26832), (8944, 20997), (9332, 20124), (10062, 18664), (13416, 13998)]