191518872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^2$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 524225520

約数和(自身を除く): 332706648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 107, 123, 136, 164, 204, 214, 246, 321, 328, 408, 428, 492, 642, 697, 856, 984, 1284, 1394, 1819, 2091, 2568, 2788, 3638, 4182, 4387, 5457, 5576, 7276, 8364, 8774, 10914, 11449, 13161, 14552, 16728, 17548, 21828, 22898, 26322, 34347, 35096, 43656, 45796, 52644, 68694, 74579, 91592, 105288, 137388, 149158, 194633, 223737, 274776, 298316, 389266, 447474, 469409, 583899, 596632, 778532, 894948, 938818, 1167798, 1408227, 1557064, 1789896, 1877636, 2335596, 2816454, 3755272, 4671192, 5632908, 7979953, 11265816, 15959906, 23939859, 31919812, 47879718, 63839624, 95759436, 191518872]

約数ペア:

[(1, 191518872), (2, 95759436), (3, 63839624), (4, 47879718), (6, 31919812), (8, 23939859), (12, 15959906), (17, 11265816), (24, 7979953), (34, 5632908), (41, 4671192), (51, 3755272), (68, 2816454), (82, 2335596), (102, 1877636), (107, 1789896), (123, 1557064), (136, 1408227), (164, 1167798), (204, 938818), (214, 894948), (246, 778532), (321, 596632), (328, 583899), (408, 469409), (428, 447474), (492, 389266), (642, 298316), (697, 274776), (856, 223737), (984, 194633), (1284, 149158), (1394, 137388), (1819, 105288), (2091, 91592), (2568, 74579), (2788, 68694), (3638, 52644), (4182, 45796), (4387, 43656), (5457, 35096), (5576, 34347), (7276, 26322), (8364, 22898), (8774, 21828), (10914, 17548), (11449, 16728), (13161, 14552)]