244390464

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 168

約数和(自身を含む): 747308640

約数和(自身を除く): 502918176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 137, 144, 152, 163, 171, 192, 228, 274, 288, 304, 326, 342, 411, 456, 489, 548, 576, 608, 652, 684, 822, 912, 978, 1096, 1216, 1233, 1304, 1368, 1467, 1644, 1824, 1956, 2192, 2466, 2603, 2608, 2736, 2934, 3097, 3288, 3648, 3912, 4384, 4932, 5206, 5216, 5472, 5868, 6194, 6576, 7809, 7824, 8768, 9291, 9864, 10412, 10432, 10944, 11736, 12388, 13152, 15618, 15648, 18582, 19728, 20824, 22331, 23427, 23472, 24776, 26304, 27873, 31236, 31296, 37164, 39456, 41648, 44662, 46854, 46944, 49552, 55746, 62472, 66993, 74328, 78912, 83296, 89324, 93708, 93888, 99104, 111492, 124944, 133986, 148656, 166592, 178648, 187416, 198208, 200979, 222984, 249888, 267972, 297312, 357296, 374832, 401958, 424289, 445968, 499776, 535944, 594624, 714592, 749664, 803916, 848578, 891936, 1071888, 1272867, 1429184, 1499328, 1607832, 1697156, 1783872, 2143776, 2545734, 3215664, 3394312, 3818601, 4287552, 5091468, 6431328, 6788624, 7637202, 10182936, 12862656, 13577248, 15274404, 20365872, 27154496, 30548808, 40731744, 61097616, 81463488, 122195232, 244390464]

約数ペア:

[(1, 244390464), (2, 122195232), (3, 81463488), (4, 61097616), (6, 40731744), (8, 30548808), (9, 27154496), (12, 20365872), (16, 15274404), (18, 13577248), (19, 12862656), (24, 10182936), (32, 7637202), (36, 6788624), (38, 6431328), (48, 5091468), (57, 4287552), (64, 3818601), (72, 3394312), (76, 3215664), (96, 2545734), (114, 2143776), (137, 1783872), (144, 1697156), (152, 1607832), (163, 1499328), (171, 1429184), (192, 1272867), (228, 1071888), (274, 891936), (288, 848578), (304, 803916), (326, 749664), (342, 714592), (411, 594624), (456, 535944), (489, 499776), (548, 445968), (576, 424289), (608, 401958), (652, 374832), (684, 357296), (822, 297312), (912, 267972), (978, 249888), (1096, 222984), (1216, 200979), (1233, 198208), (1304, 187416), (1368, 178648), (1467, 166592), (1644, 148656), (1824, 133986), (1956, 124944), (2192, 111492), (2466, 99104), (2603, 93888), (2608, 93708), (2736, 89324), (2934, 83296), (3097, 78912), (3288, 74328), (3648, 66993), (3912, 62472), (4384, 55746), (4932, 49552), (5206, 46944), (5216, 46854), (5472, 44662), (5868, 41648), (6194, 39456), (6576, 37164), (7809, 31296), (7824, 31236), (8768, 27873), (9291, 26304), (9864, 24776), (10412, 23472), (10432, 23427), (10944, 22331), (11736, 20824), (12388, 19728), (13152, 18582), (15618, 15648)]