218409408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2895

約数の個数: 168

約数和(自身を含む): 753384320

約数和(自身を除く): 534974912

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, 2851, 3192, 3648, 4032, 4256, 4788, 5472, 5702, 6384, 8512, 8553, 9576, 10944, 11404, 12768, 17106, 19152, 19957, 22808, 25536, 25659, 34212, 38304, 39914, 45616, 51318, 54169, 59871, 68424, 76608, 79828, 91232, 102636, 108338, 119742, 136848, 159656, 162507, 179613, 182464, 205272, 216676, 239484, 273696, 319312, 325014, 359226, 379183, 410544, 433352, 478968, 487521, 547392, 638624, 650028, 718452, 758366, 821088, 866704, 957936, 975042, 1137549, 1277248, 1300056, 1436904, 1516732, 1642176, 1733408, 1915872, 1950084, 2275098, 2600112, 2873808, 3033464, 3412647, 3466816, 3831744, 3900168, 4550196, 5200224, 5747616, 6066928, 6825294, 7800336, 9100392, 10400448, 11495232, 12133856, 13650588, 15600672, 18200784, 24267712, 27301176, 31201344, 36401568, 54602352, 72803136, 109204704, 218409408]

約数ペア:

[(1, 218409408), (2, 109204704), (3, 72803136), (4, 54602352), (6, 36401568), (7, 31201344), (8, 27301176), (9, 24267712), (12, 18200784), (14, 15600672), (16, 13650588), (18, 12133856), (19, 11495232), (21, 10400448), (24, 9100392), (28, 7800336), (32, 6825294), (36, 6066928), (38, 5747616), (42, 5200224), (48, 4550196), (56, 3900168), (57, 3831744), (63, 3466816), (64, 3412647), (72, 3033464), (76, 2873808), (84, 2600112), (96, 2275098), (112, 1950084), (114, 1915872), (126, 1733408), (133, 1642176), (144, 1516732), (152, 1436904), (168, 1300056), (171, 1277248), (192, 1137549), (224, 975042), (228, 957936), (252, 866704), (266, 821088), (288, 758366), (304, 718452), (336, 650028), (342, 638624), (399, 547392), (448, 487521), (456, 478968), (504, 433352), (532, 410544), (576, 379183), (608, 359226), (672, 325014), (684, 319312), (798, 273696), (912, 239484), (1008, 216676), (1064, 205272), (1197, 182464), (1216, 179613), (1344, 162507), (1368, 159656), (1596, 136848), (1824, 119742), (2016, 108338), (2128, 102636), (2394, 91232), (2736, 79828), (2851, 76608), (3192, 68424), (3648, 59871), (4032, 54169), (4256, 51318), (4788, 45616), (5472, 39914), (5702, 38304), (6384, 34212), (8512, 25659), (8553, 25536), (9576, 22808), (10944, 19957), (11404, 19152), (12768, 17106)]