239384616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7069}}^1$

素因数の和:7178

約数の個数: 64

約数和(自身を含む): 641390400

約数和(自身を除く): 402005784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2822, 4233, 5644, 7069, 8466, 11288, 14138, 16932, 21207, 28276, 33864, 42414, 56552, 84828, 120173, 169656, 240346, 360519, 480692, 586727, 721038, 961384, 1173454, 1442076, 1760181, 2346908, 2884152, 3520362, 4693816, 7040724, 9974359, 14081448, 19948718, 29923077, 39897436, 59846154, 79794872, 119692308, 239384616]

約数ペア:

[(1, 239384616), (2, 119692308), (3, 79794872), (4, 59846154), (6, 39897436), (8, 29923077), (12, 19948718), (17, 14081448), (24, 9974359), (34, 7040724), (51, 4693816), (68, 3520362), (83, 2884152), (102, 2346908), (136, 1760181), (166, 1442076), (204, 1173454), (249, 961384), (332, 721038), (408, 586727), (498, 480692), (664, 360519), (996, 240346), (1411, 169656), (1992, 120173), (2822, 84828), (4233, 56552), (5644, 42414), (7069, 33864), (8466, 28276), (11288, 21207), (14138, 16932)]