216943272

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 754633440

約数和(自身を除く): 537690168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 169, 182, 189, 216, 234, 252, 273, 283, 312, 324, 338, 351, 364, 378, 468, 504, 507, 546, 566, 567, 648, 676, 702, 728, 756, 819, 849, 936, 1014, 1053, 1092, 1132, 1134, 1183, 1352, 1404, 1512, 1521, 1638, 1698, 1981, 2028, 2106, 2184, 2264, 2268, 2366, 2457, 2547, 2808, 3042, 3276, 3396, 3549, 3679, 3962, 4056, 4212, 4536, 4563, 4732, 4914, 5094, 5943, 6084, 6552, 6792, 7098, 7358, 7371, 7641, 7924, 8424, 9126, 9464, 9828, 10188, 10647, 11037, 11886, 12168, 13689, 14196, 14716, 14742, 15282, 15848, 17829, 18252, 19656, 20376, 21294, 22074, 22923, 23772, 25753, 27378, 28392, 29432, 29484, 30564, 31941, 33111, 35658, 36504, 42588, 44148, 45846, 47544, 47827, 51506, 53487, 54756, 58968, 61128, 63882, 66222, 71316, 77259, 85176, 88296, 91692, 95654, 95823, 99333, 103012, 106974, 109512, 127764, 132444, 142632, 143481, 154518, 160461, 183384, 191308, 191646, 198666, 206024, 213948, 231777, 255528, 264888, 286962, 297999, 309036, 320922, 334789, 382616, 383292, 397332, 427896, 430443, 463554, 573924, 595998, 618072, 641844, 669578, 695331, 766584, 794664, 860886, 927108, 1004367, 1147848, 1191996, 1283688, 1291329, 1339156, 1390662, 1721772, 1854216, 2008734, 2085993, 2383992, 2582658, 2678312, 2781324, 3013101, 3443544, 3873987, 4017468, 4171986, 5165316, 5562648, 6026202, 7747974, 8034936, 8343972, 9039303, 10330632, 12052404, 15495948, 16687944, 18078606, 24104808, 27117909, 30991896, 36157212, 54235818, 72314424, 108471636, 216943272]

約数ペア:

[(1, 216943272), (2, 108471636), (3, 72314424), (4, 54235818), (6, 36157212), (7, 30991896), (8, 27117909), (9, 24104808), (12, 18078606), (13, 16687944), (14, 15495948), (18, 12052404), (21, 10330632), (24, 9039303), (26, 8343972), (27, 8034936), (28, 7747974), (36, 6026202), (39, 5562648), (42, 5165316), (52, 4171986), (54, 4017468), (56, 3873987), (63, 3443544), (72, 3013101), (78, 2781324), (81, 2678312), (84, 2582658), (91, 2383992), (104, 2085993), (108, 2008734), (117, 1854216), (126, 1721772), (156, 1390662), (162, 1339156), (168, 1291329), (169, 1283688), (182, 1191996), (189, 1147848), (216, 1004367), (234, 927108), (252, 860886), (273, 794664), (283, 766584), (312, 695331), (324, 669578), (338, 641844), (351, 618072), (364, 595998), (378, 573924), (468, 463554), (504, 430443), (507, 427896), (546, 397332), (566, 383292), (567, 382616), (648, 334789), (676, 320922), (702, 309036), (728, 297999), (756, 286962), (819, 264888), (849, 255528), (936, 231777), (1014, 213948), (1053, 206024), (1092, 198666), (1132, 191646), (1134, 191308), (1183, 183384), (1352, 160461), (1404, 154518), (1512, 143481), (1521, 142632), (1638, 132444), (1698, 127764), (1981, 109512), (2028, 106974), (2106, 103012), (2184, 99333), (2264, 95823), (2268, 95654), (2366, 91692), (2457, 88296), (2547, 85176), (2808, 77259), (3042, 71316), (3276, 66222), (3396, 63882), (3549, 61128), (3679, 58968), (3962, 54756), (4056, 53487), (4212, 51506), (4536, 47827), (4563, 47544), (4732, 45846), (4914, 44148), (5094, 42588), (5943, 36504), (6084, 35658), (6552, 33111), (6792, 31941), (7098, 30564), (7358, 29484), (7371, 29432), (7641, 28392), (7924, 27378), (8424, 25753), (9126, 23772), (9464, 22923), (9828, 22074), (10188, 21294), (10647, 20376), (11037, 19656), (11886, 18252), (12168, 17829), (13689, 15848), (14196, 15282), (14716, 14742)]