228486258

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 160

約数和(自身を含む): 687899520

約数和(自身を除く): 459413262

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 567, 594, 693, 702, 819, 858, 891, 1001, 1053, 1134, 1287, 1386, 1409, 1638, 1782, 2002, 2079, 2106, 2457, 2574, 2818, 3003, 3861, 4158, 4227, 4914, 6006, 6237, 7371, 7722, 8454, 9009, 9863, 11583, 12474, 12681, 14742, 15499, 18018, 18317, 19726, 23166, 25362, 27027, 29589, 30998, 36634, 38043, 46497, 54054, 54951, 59178, 76086, 81081, 88767, 92994, 108493, 109902, 114129, 128219, 139491, 162162, 164853, 177534, 201487, 216986, 228258, 256438, 266301, 278982, 325479, 329706, 384657, 402974, 418473, 494559, 532602, 604461, 650958, 769314, 798903, 836946, 976437, 989118, 1153971, 1208922, 1255419, 1410409, 1483677, 1597806, 1813383, 1952874, 2307942, 2510838, 2820818, 2929311, 2967354, 3461913, 3626766, 4231227, 5440149, 5858622, 6923826, 8462454, 8787933, 10385739, 10880298, 12693681, 16320447, 17575866, 20771478, 25387362, 32640894, 38081043, 76162086, 114243129, 228486258]

約数ペア:

[(1, 228486258), (2, 114243129), (3, 76162086), (6, 38081043), (7, 32640894), (9, 25387362), (11, 20771478), (13, 17575866), (14, 16320447), (18, 12693681), (21, 10880298), (22, 10385739), (26, 8787933), (27, 8462454), (33, 6923826), (39, 5858622), (42, 5440149), (54, 4231227), (63, 3626766), (66, 3461913), (77, 2967354), (78, 2929311), (81, 2820818), (91, 2510838), (99, 2307942), (117, 1952874), (126, 1813383), (143, 1597806), (154, 1483677), (162, 1410409), (182, 1255419), (189, 1208922), (198, 1153971), (231, 989118), (234, 976437), (273, 836946), (286, 798903), (297, 769314), (351, 650958), (378, 604461), (429, 532602), (462, 494559), (546, 418473), (567, 402974), (594, 384657), (693, 329706), (702, 325479), (819, 278982), (858, 266301), (891, 256438), (1001, 228258), (1053, 216986), (1134, 201487), (1287, 177534), (1386, 164853), (1409, 162162), (1638, 139491), (1782, 128219), (2002, 114129), (2079, 109902), (2106, 108493), (2457, 92994), (2574, 88767), (2818, 81081), (3003, 76086), (3861, 59178), (4158, 54951), (4227, 54054), (4914, 46497), (6006, 38043), (6237, 36634), (7371, 30998), (7722, 29589), (8454, 27027), (9009, 25362), (9863, 23166), (11583, 19726), (12474, 18317), (12681, 18018), (14742, 15499)]