219399936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 685999104

約数和(自身を除く): 466599168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 888, 896, 1036, 1103, 1184, 1344, 1554, 1776, 1792, 2072, 2206, 2368, 2688, 3108, 3309, 3552, 4144, 4412, 4736, 5376, 6216, 6618, 7104, 7721, 8288, 8824, 9472, 12432, 13236, 14208, 15442, 16576, 17648, 23163, 24864, 26472, 28416, 30884, 33152, 35296, 40811, 46326, 49728, 52944, 61768, 66304, 70592, 81622, 92652, 99456, 105888, 122433, 123536, 141184, 163244, 185304, 198912, 211776, 244866, 247072, 282368, 285677, 326488, 370608, 423552, 489732, 494144, 571354, 652976, 741216, 847104, 857031, 979464, 988288, 1142708, 1305952, 1482432, 1714062, 1958928, 1976576, 2285416, 2611904, 2964864, 3428124, 3917856, 4570832, 5223808, 5929728, 6856248, 7835712, 9141664, 10447616, 13712496, 15671424, 18283328, 27424992, 31342848, 36566656, 54849984, 73133312, 109699968, 219399936]

約数ペア:

[(1, 219399936), (2, 109699968), (3, 73133312), (4, 54849984), (6, 36566656), (7, 31342848), (8, 27424992), (12, 18283328), (14, 15671424), (16, 13712496), (21, 10447616), (24, 9141664), (28, 7835712), (32, 6856248), (37, 5929728), (42, 5223808), (48, 4570832), (56, 3917856), (64, 3428124), (74, 2964864), (84, 2611904), (96, 2285416), (111, 1976576), (112, 1958928), (128, 1714062), (148, 1482432), (168, 1305952), (192, 1142708), (222, 988288), (224, 979464), (256, 857031), (259, 847104), (296, 741216), (336, 652976), (384, 571354), (444, 494144), (448, 489732), (518, 423552), (592, 370608), (672, 326488), (768, 285677), (777, 282368), (888, 247072), (896, 244866), (1036, 211776), (1103, 198912), (1184, 185304), (1344, 163244), (1554, 141184), (1776, 123536), (1792, 122433), (2072, 105888), (2206, 99456), (2368, 92652), (2688, 81622), (3108, 70592), (3309, 66304), (3552, 61768), (4144, 52944), (4412, 49728), (4736, 46326), (5376, 40811), (6216, 35296), (6618, 33152), (7104, 30884), (7721, 28416), (8288, 26472), (8824, 24864), (9472, 23163), (12432, 17648), (13236, 16576), (14208, 15442)]