292689414

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1530

約数の個数: 72

約数和(自身を含む): 691359552

約数和(自身を除く): 398670138

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 361, 558, 589, 722, 1083, 1178, 1453, 1767, 2166, 2906, 3249, 3534, 4359, 5301, 6498, 8718, 10602, 11191, 13077, 22382, 26154, 27607, 33573, 45043, 55214, 67146, 82821, 90086, 100719, 135129, 165642, 201438, 248463, 270258, 405387, 496926, 524533, 810774, 855817, 1049066, 1573599, 1711634, 2567451, 3147198, 4720797, 5134902, 7702353, 9441594, 15404706, 16260523, 32521046, 48781569, 97563138, 146344707, 292689414]

約数ペア:

[(1, 292689414), (2, 146344707), (3, 97563138), (6, 48781569), (9, 32521046), (18, 16260523), (19, 15404706), (31, 9441594), (38, 7702353), (57, 5134902), (62, 4720797), (93, 3147198), (114, 2567451), (171, 1711634), (186, 1573599), (279, 1049066), (342, 855817), (361, 810774), (558, 524533), (589, 496926), (722, 405387), (1083, 270258), (1178, 248463), (1453, 201438), (1767, 165642), (2166, 135129), (2906, 100719), (3249, 90086), (3534, 82821), (4359, 67146), (5301, 55214), (6498, 45043), (8718, 33573), (10602, 27607), (11191, 26154), (13077, 22382)]