219301344

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 699486480

約数和(自身を除く): 480185136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 72, 73, 76, 81, 96, 108, 114, 122, 144, 146, 152, 162, 171, 183, 216, 219, 228, 244, 288, 292, 304, 324, 342, 366, 432, 438, 456, 488, 513, 549, 584, 608, 648, 657, 684, 732, 864, 876, 912, 976, 1026, 1098, 1159, 1168, 1296, 1314, 1368, 1387, 1464, 1539, 1647, 1752, 1824, 1952, 1971, 2052, 2196, 2318, 2336, 2592, 2628, 2736, 2774, 2928, 3078, 3294, 3477, 3504, 3942, 4104, 4161, 4392, 4453, 4636, 4941, 5256, 5472, 5548, 5856, 5913, 6156, 6588, 6954, 7008, 7884, 8208, 8322, 8784, 8906, 9272, 9882, 10431, 10512, 11096, 11826, 12312, 12483, 13176, 13359, 13908, 15768, 16416, 16644, 17568, 17812, 18544, 19764, 20862, 21024, 22192, 23652, 24624, 24966, 26352, 26718, 27816, 31293, 31536, 33288, 35624, 37088, 37449, 39528, 40077, 41724, 44384, 47304, 49248, 49932, 52704, 53436, 55632, 62586, 63072, 66576, 71248, 74898, 79056, 80154, 83448, 84607, 93879, 94608, 99864, 106872, 111264, 112347, 120231, 125172, 133152, 142496, 149796, 158112, 160308, 166896, 169214, 187758, 189216, 199728, 213744, 224694, 240462, 250344, 253821, 299592, 320616, 333792, 338428, 360693, 375516, 399456, 427488, 449388, 480924, 500688, 507642, 599184, 641232, 676856, 721386, 751032, 761463, 898776, 961848, 1001376, 1015284, 1198368, 1282464, 1353712, 1442772, 1502064, 1522926, 1797552, 1923696, 2030568, 2284389, 2707424, 2885544, 3004128, 3045852, 3595104, 3847392, 4061136, 4568778, 5771088, 6091704, 6853167, 8122272, 9137556, 11542176, 12183408, 13706334, 18275112, 24366816, 27412668, 36550224, 54825336, 73100448, 109650672, 219301344]

約数ペア:

[(1, 219301344), (2, 109650672), (3, 73100448), (4, 54825336), (6, 36550224), (8, 27412668), (9, 24366816), (12, 18275112), (16, 13706334), (18, 12183408), (19, 11542176), (24, 9137556), (27, 8122272), (32, 6853167), (36, 6091704), (38, 5771088), (48, 4568778), (54, 4061136), (57, 3847392), (61, 3595104), (72, 3045852), (73, 3004128), (76, 2885544), (81, 2707424), (96, 2284389), (108, 2030568), (114, 1923696), (122, 1797552), (144, 1522926), (146, 1502064), (152, 1442772), (162, 1353712), (171, 1282464), (183, 1198368), (216, 1015284), (219, 1001376), (228, 961848), (244, 898776), (288, 761463), (292, 751032), (304, 721386), (324, 676856), (342, 641232), (366, 599184), (432, 507642), (438, 500688), (456, 480924), (488, 449388), (513, 427488), (549, 399456), (584, 375516), (608, 360693), (648, 338428), (657, 333792), (684, 320616), (732, 299592), (864, 253821), (876, 250344), (912, 240462), (976, 224694), (1026, 213744), (1098, 199728), (1159, 189216), (1168, 187758), (1296, 169214), (1314, 166896), (1368, 160308), (1387, 158112), (1464, 149796), (1539, 142496), (1647, 133152), (1752, 125172), (1824, 120231), (1952, 112347), (1971, 111264), (2052, 106872), (2196, 99864), (2318, 94608), (2336, 93879), (2592, 84607), (2628, 83448), (2736, 80154), (2774, 79056), (2928, 74898), (3078, 71248), (3294, 66576), (3477, 63072), (3504, 62586), (3942, 55632), (4104, 53436), (4161, 52704), (4392, 49932), (4453, 49248), (4636, 47304), (4941, 44384), (5256, 41724), (5472, 40077), (5548, 39528), (5856, 37449), (5913, 37088), (6156, 35624), (6588, 33288), (6954, 31536), (7008, 31293), (7884, 27816), (8208, 26718), (8322, 26352), (8784, 24966), (8906, 24624), (9272, 23652), (9882, 22192), (10431, 21024), (10512, 20862), (11096, 19764), (11826, 18544), (12312, 17812), (12483, 17568), (13176, 16644), (13359, 16416), (13908, 15768)]