188307588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 535719744

約数和(自身を除く): 347412156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 73, 82, 84, 98, 107, 123, 146, 147, 164, 196, 214, 219, 246, 287, 292, 294, 321, 428, 438, 492, 511, 574, 588, 642, 749, 861, 876, 1022, 1148, 1284, 1498, 1533, 1722, 2009, 2044, 2247, 2993, 2996, 3066, 3444, 3577, 4018, 4387, 4494, 5243, 5986, 6027, 6132, 7154, 7811, 8036, 8774, 8979, 8988, 10486, 10731, 11972, 12054, 13161, 14308, 15622, 15729, 17548, 17958, 20951, 20972, 21462, 23433, 24108, 26322, 30709, 31244, 31458, 35916, 41902, 42924, 46866, 52644, 54677, 61418, 62853, 62916, 83804, 92127, 93732, 109354, 122836, 125706, 146657, 164031, 184254, 214963, 218708, 251412, 293314, 320251, 328062, 368508, 382739, 429926, 439971, 586628, 640502, 644889, 656124, 765478, 859852, 879942, 960753, 1148217, 1281004, 1289778, 1530956, 1759884, 1921506, 2241757, 2296434, 2579556, 3843012, 4483514, 4592868, 6725271, 8967028, 13450542, 15692299, 26901084, 31384598, 47076897, 62769196, 94153794, 188307588]

約数ペア:

[(1, 188307588), (2, 94153794), (3, 62769196), (4, 47076897), (6, 31384598), (7, 26901084), (12, 15692299), (14, 13450542), (21, 8967028), (28, 6725271), (41, 4592868), (42, 4483514), (49, 3843012), (73, 2579556), (82, 2296434), (84, 2241757), (98, 1921506), (107, 1759884), (123, 1530956), (146, 1289778), (147, 1281004), (164, 1148217), (196, 960753), (214, 879942), (219, 859852), (246, 765478), (287, 656124), (292, 644889), (294, 640502), (321, 586628), (428, 439971), (438, 429926), (492, 382739), (511, 368508), (574, 328062), (588, 320251), (642, 293314), (749, 251412), (861, 218708), (876, 214963), (1022, 184254), (1148, 164031), (1284, 146657), (1498, 125706), (1533, 122836), (1722, 109354), (2009, 93732), (2044, 92127), (2247, 83804), (2993, 62916), (2996, 62853), (3066, 61418), (3444, 54677), (3577, 52644), (4018, 46866), (4387, 42924), (4494, 41902), (5243, 35916), (5986, 31458), (6027, 31244), (6132, 30709), (7154, 26322), (7811, 24108), (8036, 23433), (8774, 21462), (8979, 20972), (8988, 20951), (10486, 17958), (10731, 17548), (11972, 15729), (12054, 15622), (13161, 14308)]