193193208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 128

約数和(自身を含む): 584236800

約数和(自身を除く): 391043592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 107, 108, 117, 156, 214, 216, 234, 312, 321, 351, 428, 468, 642, 643, 702, 856, 936, 963, 1284, 1286, 1391, 1404, 1926, 1929, 2568, 2572, 2782, 2808, 2889, 3852, 3858, 4173, 5144, 5564, 5778, 5787, 7704, 7716, 8346, 8359, 11128, 11556, 11574, 12519, 15432, 16692, 16718, 17361, 23112, 23148, 25038, 25077, 33384, 33436, 34722, 37557, 46296, 50076, 50154, 66872, 68801, 69444, 75114, 75231, 100152, 100308, 137602, 138888, 150228, 150462, 200616, 206403, 225693, 275204, 300456, 300924, 412806, 451386, 550408, 601848, 619209, 825612, 894413, 902772, 1238418, 1651224, 1788826, 1805544, 1857627, 2476836, 2683239, 3577652, 3715254, 4953672, 5366478, 7155304, 7430508, 8049717, 10732956, 14861016, 16099434, 21465912, 24149151, 32198868, 48298302, 64397736, 96596604, 193193208]

約数ペア:

[(1, 193193208), (2, 96596604), (3, 64397736), (4, 48298302), (6, 32198868), (8, 24149151), (9, 21465912), (12, 16099434), (13, 14861016), (18, 10732956), (24, 8049717), (26, 7430508), (27, 7155304), (36, 5366478), (39, 4953672), (52, 3715254), (54, 3577652), (72, 2683239), (78, 2476836), (104, 1857627), (107, 1805544), (108, 1788826), (117, 1651224), (156, 1238418), (214, 902772), (216, 894413), (234, 825612), (312, 619209), (321, 601848), (351, 550408), (428, 451386), (468, 412806), (642, 300924), (643, 300456), (702, 275204), (856, 225693), (936, 206403), (963, 200616), (1284, 150462), (1286, 150228), (1391, 138888), (1404, 137602), (1926, 100308), (1929, 100152), (2568, 75231), (2572, 75114), (2782, 69444), (2808, 68801), (2889, 66872), (3852, 50154), (3858, 50076), (4173, 46296), (5144, 37557), (5564, 34722), (5778, 33436), (5787, 33384), (7704, 25077), (7716, 25038), (8346, 23148), (8359, 23112), (11128, 17361), (11556, 16718), (11574, 16692), (12519, 15432)]