242693856

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6151}}^1$

素因数の和:6304

約数の個数: 72

約数和(自身を含む): 695311344

約数和(自身を除く): 452617488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6151, 6576, 9864, 12302, 13152, 18453, 19728, 24604, 36906, 39456, 49208, 55359, 73812, 98416, 110718, 147624, 196832, 221436, 295248, 442872, 590496, 842687, 885744, 1685374, 1771488, 2528061, 3370748, 5056122, 6741496, 7584183, 10112244, 13482992, 15168366, 20224488, 26965984, 30336732, 40448976, 60673464, 80897952, 121346928, 242693856]

約数ペア:

[(1, 242693856), (2, 121346928), (3, 80897952), (4, 60673464), (6, 40448976), (8, 30336732), (9, 26965984), (12, 20224488), (16, 15168366), (18, 13482992), (24, 10112244), (32, 7584183), (36, 6741496), (48, 5056122), (72, 3370748), (96, 2528061), (137, 1771488), (144, 1685374), (274, 885744), (288, 842687), (411, 590496), (548, 442872), (822, 295248), (1096, 221436), (1233, 196832), (1644, 147624), (2192, 110718), (2466, 98416), (3288, 73812), (4384, 55359), (4932, 49208), (6151, 39456), (6576, 36906), (9864, 24604), (12302, 19728), (13152, 18453)]