223468128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3557

約数の個数: 144

約数和(自身を含む): 724834656

約数和(自身を除く): 501366528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3511, 3536, 3744, 3978, 4896, 5304, 7022, 7072, 7956, 10533, 10608, 14044, 15912, 21066, 21216, 28088, 31599, 31824, 42132, 45643, 56176, 59687, 63198, 63648, 84264, 91286, 112352, 119374, 126396, 136929, 168528, 179061, 182572, 238748, 252792, 273858, 337056, 358122, 365144, 410787, 477496, 505584, 537183, 547716, 716244, 730288, 775931, 821574, 954992, 1011168, 1074366, 1095432, 1432488, 1460576, 1551862, 1643148, 1909984, 2148732, 2190864, 2327793, 2864976, 3103724, 3286296, 4297464, 4381728, 4655586, 5729952, 6207448, 6572592, 6983379, 8594928, 9311172, 12414896, 13145184, 13966758, 17189856, 18622344, 24829792, 27933516, 37244688, 55867032, 74489376, 111734064, 223468128]

約数ペア:

[(1, 223468128), (2, 111734064), (3, 74489376), (4, 55867032), (6, 37244688), (8, 27933516), (9, 24829792), (12, 18622344), (13, 17189856), (16, 13966758), (17, 13145184), (18, 12414896), (24, 9311172), (26, 8594928), (32, 6983379), (34, 6572592), (36, 6207448), (39, 5729952), (48, 4655586), (51, 4381728), (52, 4297464), (68, 3286296), (72, 3103724), (78, 2864976), (96, 2327793), (102, 2190864), (104, 2148732), (117, 1909984), (136, 1643148), (144, 1551862), (153, 1460576), (156, 1432488), (204, 1095432), (208, 1074366), (221, 1011168), (234, 954992), (272, 821574), (288, 775931), (306, 730288), (312, 716244), (408, 547716), (416, 537183), (442, 505584), (468, 477496), (544, 410787), (612, 365144), (624, 358122), (663, 337056), (816, 273858), (884, 252792), (936, 238748), (1224, 182572), (1248, 179061), (1326, 168528), (1632, 136929), (1768, 126396), (1872, 119374), (1989, 112352), (2448, 91286), (2652, 84264), (3511, 63648), (3536, 63198), (3744, 59687), (3978, 56176), (4896, 45643), (5304, 42132), (7022, 31824), (7072, 31599), (7956, 28088), (10533, 21216), (10608, 21066), (14044, 15912)]