242191728

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{5443}}^1$

素因数の和:5563

約数の個数: 80

約数和(自身を含む): 702058240

約数和(自身を除く): 459866512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4944, 5443, 5562, 7416, 10886, 11124, 14832, 16329, 21772, 22248, 32658, 43544, 44496, 48987, 65316, 87088, 97974, 130632, 146961, 195948, 261264, 293922, 391896, 560629, 587844, 783792, 1121258, 1175688, 1681887, 2242516, 2351376, 3363774, 4485032, 5045661, 6727548, 8970064, 10091322, 13455096, 15136983, 20182644, 26910192, 30273966, 40365288, 60547932, 80730576, 121095864, 242191728]

約数ペア:

[(1, 242191728), (2, 121095864), (3, 80730576), (4, 60547932), (6, 40365288), (8, 30273966), (9, 26910192), (12, 20182644), (16, 15136983), (18, 13455096), (24, 10091322), (27, 8970064), (36, 6727548), (48, 5045661), (54, 4485032), (72, 3363774), (103, 2351376), (108, 2242516), (144, 1681887), (206, 1175688), (216, 1121258), (309, 783792), (412, 587844), (432, 560629), (618, 391896), (824, 293922), (927, 261264), (1236, 195948), (1648, 146961), (1854, 130632), (2472, 97974), (2781, 87088), (3708, 65316), (4944, 48987), (5443, 44496), (5562, 43544), (7416, 32658), (10886, 22248), (11124, 21772), (14832, 16329)]