221506056

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 657072000

約数和(自身を除く): 435565944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 179, 204, 216, 306, 337, 358, 408, 459, 537, 612, 674, 716, 918, 1011, 1074, 1224, 1348, 1432, 1611, 1836, 2022, 2148, 2696, 3033, 3043, 3222, 3672, 4044, 4296, 4833, 5729, 6066, 6086, 6444, 8088, 9099, 9129, 9666, 11458, 12132, 12172, 12888, 17187, 18198, 18258, 19332, 22916, 24264, 24344, 27387, 34374, 36396, 36516, 38664, 45832, 51561, 54774, 60323, 68748, 72792, 73032, 82161, 103122, 109548, 120646, 137496, 154683, 164322, 180969, 206244, 219096, 241292, 309366, 328644, 361938, 412488, 482584, 542907, 618732, 657288, 723876, 1025491, 1085814, 1237464, 1447752, 1628721, 2050982, 2171628, 3076473, 3257442, 4101964, 4343256, 6152946, 6514884, 8203928, 9229419, 12305892, 13029768, 18458838, 24611784, 27688257, 36917676, 55376514, 73835352, 110753028, 221506056]

約数ペア:

[(1, 221506056), (2, 110753028), (3, 73835352), (4, 55376514), (6, 36917676), (8, 27688257), (9, 24611784), (12, 18458838), (17, 13029768), (18, 12305892), (24, 9229419), (27, 8203928), (34, 6514884), (36, 6152946), (51, 4343256), (54, 4101964), (68, 3257442), (72, 3076473), (102, 2171628), (108, 2050982), (136, 1628721), (153, 1447752), (179, 1237464), (204, 1085814), (216, 1025491), (306, 723876), (337, 657288), (358, 618732), (408, 542907), (459, 482584), (537, 412488), (612, 361938), (674, 328644), (716, 309366), (918, 241292), (1011, 219096), (1074, 206244), (1224, 180969), (1348, 164322), (1432, 154683), (1611, 137496), (1836, 120646), (2022, 109548), (2148, 103122), (2696, 82161), (3033, 73032), (3043, 72792), (3222, 68748), (3672, 60323), (4044, 54774), (4296, 51561), (4833, 45832), (5729, 38664), (6066, 36516), (6086, 36396), (6444, 34374), (8088, 27387), (9099, 24344), (9129, 24264), (9666, 22916), (11458, 19332), (12132, 18258), (12172, 18198), (12888, 17187)]