237429738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2593

約数の個数: 128

約数和(自身を含む): 683827200

約数和(自身を除く): 446397462

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 2543, 3458, 3591, 4446, 4914, 5086, 5187, 6669, 7182, 7629, 10374, 13338, 15258, 15561, 17801, 22887, 31122, 33059, 35602, 45774, 46683, 48317, 53403, 66118, 68661, 93366, 96634, 99177, 106806, 137322, 144951, 160209, 198354, 231413, 289902, 297531, 320418, 338219, 434853, 462826, 480627, 595062, 628121, 676438, 694239, 869706, 892593, 961254, 1014657, 1256242, 1304559, 1388478, 1785186, 1884363, 2029314, 2082717, 2609118, 3043971, 3768726, 4165434, 4396847, 5653089, 6087942, 6248151, 8793694, 9131913, 11306178, 12496302, 13190541, 16959267, 18263826, 26381082, 33918534, 39571623, 79143246, 118714869, 237429738]

約数ペア:

[(1, 237429738), (2, 118714869), (3, 79143246), (6, 39571623), (7, 33918534), (9, 26381082), (13, 18263826), (14, 16959267), (18, 13190541), (19, 12496302), (21, 11306178), (26, 9131913), (27, 8793694), (38, 6248151), (39, 6087942), (42, 5653089), (54, 4396847), (57, 4165434), (63, 3768726), (78, 3043971), (91, 2609118), (114, 2082717), (117, 2029314), (126, 1884363), (133, 1785186), (171, 1388478), (182, 1304559), (189, 1256242), (234, 1014657), (247, 961254), (266, 892593), (273, 869706), (342, 694239), (351, 676438), (378, 628121), (399, 595062), (494, 480627), (513, 462826), (546, 434853), (702, 338219), (741, 320418), (798, 297531), (819, 289902), (1026, 231413), (1197, 198354), (1482, 160209), (1638, 144951), (1729, 137322), (2223, 106806), (2394, 99177), (2457, 96634), (2543, 93366), (3458, 68661), (3591, 66118), (4446, 53403), (4914, 48317), (5086, 46683), (5187, 45774), (6669, 35602), (7182, 33059), (7629, 31122), (10374, 22887), (13338, 17801), (15258, 15561)]