219619062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 551416320

約数和(自身を除く): 331797258

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 47, 57, 78, 94, 114, 117, 141, 171, 234, 247, 282, 342, 423, 494, 611, 741, 846, 893, 1051, 1222, 1482, 1786, 1833, 2102, 2223, 2679, 3153, 3666, 4446, 5358, 5499, 6306, 8037, 9459, 10998, 11609, 13663, 16074, 18918, 19969, 23218, 27326, 34827, 39938, 40989, 49397, 59907, 69654, 81978, 98794, 104481, 119814, 122967, 148191, 179721, 208962, 245934, 259597, 296382, 359442, 444573, 519194, 642161, 778791, 889146, 938543, 1284322, 1557582, 1877086, 1926483, 2336373, 2815629, 3852966, 4672746, 5631258, 5779449, 8446887, 11558898, 12201059, 16893774, 24402118, 36603177, 73206354, 109809531, 219619062]

約数ペア:

[(1, 219619062), (2, 109809531), (3, 73206354), (6, 36603177), (9, 24402118), (13, 16893774), (18, 12201059), (19, 11558898), (26, 8446887), (38, 5779449), (39, 5631258), (47, 4672746), (57, 3852966), (78, 2815629), (94, 2336373), (114, 1926483), (117, 1877086), (141, 1557582), (171, 1284322), (234, 938543), (247, 889146), (282, 778791), (342, 642161), (423, 519194), (494, 444573), (611, 359442), (741, 296382), (846, 259597), (893, 245934), (1051, 208962), (1222, 179721), (1482, 148191), (1786, 122967), (1833, 119814), (2102, 104481), (2223, 98794), (2679, 81978), (3153, 69654), (3666, 59907), (4446, 49397), (5358, 40989), (5499, 39938), (6306, 34827), (8037, 27326), (9459, 23218), (10998, 19969), (11609, 18918), (13663, 16074)]