215957952

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2863

約数の個数: 168

約数和(自身を含む): 744931200

約数和(自身を除く): 528973248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 2819, 3192, 3648, 4032, 4256, 4788, 5472, 5638, 6384, 8457, 8512, 9576, 10944, 11276, 12768, 16914, 19152, 19733, 22552, 25371, 25536, 33828, 38304, 39466, 45104, 50742, 53561, 59199, 67656, 76608, 78932, 90208, 101484, 107122, 118398, 135312, 157864, 160683, 177597, 180416, 202968, 214244, 236796, 270624, 315728, 321366, 355194, 374927, 405936, 428488, 473592, 482049, 541248, 631456, 642732, 710388, 749854, 811872, 856976, 947184, 964098, 1124781, 1262912, 1285464, 1420776, 1499708, 1623744, 1713952, 1894368, 1928196, 2249562, 2570928, 2841552, 2999416, 3374343, 3427904, 3788736, 3856392, 4499124, 5141856, 5683104, 5998832, 6748686, 7712784, 8998248, 10283712, 11366208, 11997664, 13497372, 15425568, 17996496, 23995328, 26994744, 30851136, 35992992, 53989488, 71985984, 107978976, 215957952]

約数ペア:

[(1, 215957952), (2, 107978976), (3, 71985984), (4, 53989488), (6, 35992992), (7, 30851136), (8, 26994744), (9, 23995328), (12, 17996496), (14, 15425568), (16, 13497372), (18, 11997664), (19, 11366208), (21, 10283712), (24, 8998248), (28, 7712784), (32, 6748686), (36, 5998832), (38, 5683104), (42, 5141856), (48, 4499124), (56, 3856392), (57, 3788736), (63, 3427904), (64, 3374343), (72, 2999416), (76, 2841552), (84, 2570928), (96, 2249562), (112, 1928196), (114, 1894368), (126, 1713952), (133, 1623744), (144, 1499708), (152, 1420776), (168, 1285464), (171, 1262912), (192, 1124781), (224, 964098), (228, 947184), (252, 856976), (266, 811872), (288, 749854), (304, 710388), (336, 642732), (342, 631456), (399, 541248), (448, 482049), (456, 473592), (504, 428488), (532, 405936), (576, 374927), (608, 355194), (672, 321366), (684, 315728), (798, 270624), (912, 236796), (1008, 214244), (1064, 202968), (1197, 180416), (1216, 177597), (1344, 160683), (1368, 157864), (1596, 135312), (1824, 118398), (2016, 107122), (2128, 101484), (2394, 90208), (2736, 78932), (2819, 76608), (3192, 67656), (3648, 59199), (4032, 53561), (4256, 50742), (4788, 45104), (5472, 39466), (5638, 38304), (6384, 33828), (8457, 25536), (8512, 25371), (9576, 22552), (10944, 19733), (11276, 19152), (12768, 16914)]