220852656

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8969}}^1$

素因数の和:9008

約数の個数: 100

約数和(自身を含む): 672929400

約数和(自身を除く): 452076744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 8969, 12312, 17938, 24624, 26907, 35876, 53814, 71752, 80721, 107628, 143504, 161442, 170411, 215256, 242163, 322884, 340822, 430512, 484326, 511233, 645768, 681644, 726489, 968652, 1022466, 1291536, 1363288, 1452978, 1533699, 1937304, 2044932, 2726576, 2905956, 3067398, 3874608, 4089864, 4601097, 5811912, 6134796, 8179728, 9202194, 11623824, 12269592, 13803291, 18404388, 24539184, 27606582, 36808776, 55213164, 73617552, 110426328, 220852656]

約数ペア:

[(1, 220852656), (2, 110426328), (3, 73617552), (4, 55213164), (6, 36808776), (8, 27606582), (9, 24539184), (12, 18404388), (16, 13803291), (18, 12269592), (19, 11623824), (24, 9202194), (27, 8179728), (36, 6134796), (38, 5811912), (48, 4601097), (54, 4089864), (57, 3874608), (72, 3067398), (76, 2905956), (81, 2726576), (108, 2044932), (114, 1937304), (144, 1533699), (152, 1452978), (162, 1363288), (171, 1291536), (216, 1022466), (228, 968652), (304, 726489), (324, 681644), (342, 645768), (432, 511233), (456, 484326), (513, 430512), (648, 340822), (684, 322884), (912, 242163), (1026, 215256), (1296, 170411), (1368, 161442), (1539, 143504), (2052, 107628), (2736, 80721), (3078, 71752), (4104, 53814), (6156, 35876), (8208, 26907), (8969, 24624), (12312, 17938)]