201526864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4484

約数の個数: 80

約数和(自身を含む): 500075136

約数和(自身を除く): 298548272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2849, 3256, 4144, 4421, 5698, 6512, 8842, 11396, 17684, 22792, 30947, 35368, 45584, 48631, 61894, 70736, 97262, 123788, 163577, 194524, 247576, 327154, 340417, 389048, 495152, 654308, 680834, 778096, 1145039, 1308616, 1361668, 1799347, 2290078, 2617232, 2723336, 3598694, 4580156, 5446672, 7197388, 9160312, 12595429, 14394776, 18320624, 25190858, 28789552, 50381716, 100763432, 201526864]

約数ペア:

[(1, 201526864), (2, 100763432), (4, 50381716), (7, 28789552), (8, 25190858), (11, 18320624), (14, 14394776), (16, 12595429), (22, 9160312), (28, 7197388), (37, 5446672), (44, 4580156), (56, 3598694), (74, 2723336), (77, 2617232), (88, 2290078), (112, 1799347), (148, 1361668), (154, 1308616), (176, 1145039), (259, 778096), (296, 680834), (308, 654308), (407, 495152), (518, 389048), (592, 340417), (616, 327154), (814, 247576), (1036, 194524), (1232, 163577), (1628, 123788), (2072, 97262), (2849, 70736), (3256, 61894), (4144, 48631), (4421, 45584), (5698, 35368), (6512, 30947), (8842, 22792), (11396, 17684)]