211457952

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3592

約数の個数: 120

約数和(自身を含む): 649113696

約数和(自身を除く): 437655744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3547, 3726, 4968, 6624, 7094, 7452, 9936, 10641, 14188, 14904, 19872, 21282, 28376, 29808, 31923, 42564, 56752, 59616, 63846, 81581, 85128, 95769, 113504, 127692, 163162, 170256, 191538, 244743, 255384, 287307, 326324, 340512, 383076, 489486, 510768, 574614, 652648, 734229, 766152, 978972, 1021536, 1149228, 1305296, 1468458, 1532304, 1957944, 2202687, 2298456, 2610592, 2936916, 3064608, 3915888, 4405374, 4596912, 5873832, 6608061, 7831776, 8810748, 9193824, 11747664, 13216122, 17621496, 23495328, 26432244, 35242992, 52864488, 70485984, 105728976, 211457952]

約数ペア:

[(1, 211457952), (2, 105728976), (3, 70485984), (4, 52864488), (6, 35242992), (8, 26432244), (9, 23495328), (12, 17621496), (16, 13216122), (18, 11747664), (23, 9193824), (24, 8810748), (27, 7831776), (32, 6608061), (36, 5873832), (46, 4596912), (48, 4405374), (54, 3915888), (69, 3064608), (72, 2936916), (81, 2610592), (92, 2298456), (96, 2202687), (108, 1957944), (138, 1532304), (144, 1468458), (162, 1305296), (184, 1149228), (207, 1021536), (216, 978972), (276, 766152), (288, 734229), (324, 652648), (368, 574614), (414, 510768), (432, 489486), (552, 383076), (621, 340512), (648, 326324), (736, 287307), (828, 255384), (864, 244743), (1104, 191538), (1242, 170256), (1296, 163162), (1656, 127692), (1863, 113504), (2208, 95769), (2484, 85128), (2592, 81581), (3312, 63846), (3547, 59616), (3726, 56752), (4968, 42564), (6624, 31923), (7094, 29808), (7452, 28376), (9936, 21282), (10641, 19872), (14188, 14904)]