19758215196

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{9203}}^1$

素因数の和:9512

約数の個数: 96

約数和(自身を含む): 51995973120

約数和(自身を除く): 32237757924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 193, 206, 309, 386, 412, 579, 618, 772, 927, 1158, 1236, 1737, 1854, 2316, 2781, 3474, 3708, 5211, 5562, 6948, 9203, 10422, 11124, 18406, 19879, 20844, 27609, 36812, 39758, 55218, 59637, 79516, 82827, 110436, 119274, 165654, 178911, 238548, 248481, 331308, 357822, 496962, 536733, 715644, 947909, 993924, 1073466, 1776179, 1895818, 2146932, 2843727, 3552358, 3791636, 5328537, 5687454, 7104716, 8531181, 10657074, 11374908, 15985611, 17062362, 21314148, 25593543, 31971222, 34124724, 47956833, 51187086, 63942444, 95913666, 102374172, 182946437, 191827332, 365892874, 548839311, 731785748, 1097678622, 1646517933, 2195357244, 3293035866, 4939553799, 6586071732, 9879107598, 19758215196]

約数ペア:

[(1, 19758215196), (2, 9879107598), (3, 6586071732), (4, 4939553799), (6, 3293035866), (9, 2195357244), (12, 1646517933), (18, 1097678622), (27, 731785748), (36, 548839311), (54, 365892874), (103, 191827332), (108, 182946437), (193, 102374172), (206, 95913666), (309, 63942444), (386, 51187086), (412, 47956833), (579, 34124724), (618, 31971222), (772, 25593543), (927, 21314148), (1158, 17062362), (1236, 15985611), (1737, 11374908), (1854, 10657074), (2316, 8531181), (2781, 7104716), (3474, 5687454), (3708, 5328537), (5211, 3791636), (5562, 3552358), (6948, 2843727), (9203, 2146932), (10422, 1895818), (11124, 1776179), (18406, 1073466), (19879, 993924), (20844, 947909), (27609, 715644), (36812, 536733), (39758, 496962), (55218, 357822), (59637, 331308), (79516, 248481), (82827, 238548), (110436, 178911), (119274, 165654)]