212693376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1272

約数の個数: 128

約数和(自身を含む): 655868160

約数和(自身を除く): 443174784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 268, 336, 384, 402, 448, 469, 536, 672, 804, 896, 938, 1072, 1181, 1344, 1407, 1608, 1876, 2144, 2362, 2688, 2814, 3216, 3543, 3752, 4288, 4724, 5628, 6432, 7086, 7504, 8267, 8576, 9448, 11256, 12864, 14172, 15008, 16534, 18896, 22512, 24801, 25728, 28344, 30016, 33068, 37792, 45024, 49602, 56688, 60032, 66136, 75584, 79127, 90048, 99204, 113376, 132272, 151168, 158254, 180096, 198408, 226752, 237381, 264544, 316508, 396816, 453504, 474762, 529088, 553889, 633016, 793632, 949524, 1058176, 1107778, 1266032, 1587264, 1661667, 1899048, 2215556, 2532064, 3174528, 3323334, 3798096, 4431112, 5064128, 6646668, 7596192, 8862224, 10128256, 13293336, 15192384, 17724448, 26586672, 30384768, 35448896, 53173344, 70897792, 106346688, 212693376]

約数ペア:

[(1, 212693376), (2, 106346688), (3, 70897792), (4, 53173344), (6, 35448896), (7, 30384768), (8, 26586672), (12, 17724448), (14, 15192384), (16, 13293336), (21, 10128256), (24, 8862224), (28, 7596192), (32, 6646668), (42, 5064128), (48, 4431112), (56, 3798096), (64, 3323334), (67, 3174528), (84, 2532064), (96, 2215556), (112, 1899048), (128, 1661667), (134, 1587264), (168, 1266032), (192, 1107778), (201, 1058176), (224, 949524), (268, 793632), (336, 633016), (384, 553889), (402, 529088), (448, 474762), (469, 453504), (536, 396816), (672, 316508), (804, 264544), (896, 237381), (938, 226752), (1072, 198408), (1181, 180096), (1344, 158254), (1407, 151168), (1608, 132272), (1876, 113376), (2144, 99204), (2362, 90048), (2688, 79127), (2814, 75584), (3216, 66136), (3543, 60032), (3752, 56688), (4288, 49602), (4724, 45024), (5628, 37792), (6432, 33068), (7086, 30016), (7504, 28344), (8267, 25728), (8576, 24801), (9448, 22512), (11256, 18896), (12864, 16534), (14172, 15008)]