188751738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 465246720

約数和(自身を除く): 276494982

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 211, 266, 354, 361, 399, 413, 422, 633, 722, 798, 826, 1083, 1121, 1239, 1266, 1477, 2166, 2242, 2478, 2527, 2954, 3363, 4009, 4431, 5054, 6726, 7581, 7847, 8018, 8862, 12027, 12449, 15162, 15694, 21299, 23541, 24054, 24898, 28063, 37347, 42598, 47082, 56126, 63897, 74694, 76171, 84189, 87143, 127794, 149093, 152342, 168378, 174286, 228513, 236531, 261429, 298186, 447279, 457026, 473062, 522858, 533197, 709593, 894558, 1066394, 1419186, 1599591, 1655717, 3199182, 3311434, 4494089, 4967151, 8988178, 9934302, 13482267, 26964534, 31458623, 62917246, 94375869, 188751738]

約数ペア:

[(1, 188751738), (2, 94375869), (3, 62917246), (6, 31458623), (7, 26964534), (14, 13482267), (19, 9934302), (21, 8988178), (38, 4967151), (42, 4494089), (57, 3311434), (59, 3199182), (114, 1655717), (118, 1599591), (133, 1419186), (177, 1066394), (211, 894558), (266, 709593), (354, 533197), (361, 522858), (399, 473062), (413, 457026), (422, 447279), (633, 298186), (722, 261429), (798, 236531), (826, 228513), (1083, 174286), (1121, 168378), (1239, 152342), (1266, 149093), (1477, 127794), (2166, 87143), (2242, 84189), (2478, 76171), (2527, 74694), (2954, 63897), (3363, 56126), (4009, 47082), (4431, 42598), (5054, 37347), (6726, 28063), (7581, 24898), (7847, 24054), (8018, 23541), (8862, 21299), (12027, 15694), (12449, 15162)]