210263872

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 112

約数和(自身を含む): 521167360

約数和(自身を除く): 310903488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 158, 182, 208, 224, 316, 364, 416, 448, 457, 553, 632, 728, 832, 914, 1027, 1106, 1264, 1456, 1828, 2054, 2212, 2528, 2912, 3199, 3656, 4108, 4424, 5056, 5824, 5941, 6398, 7189, 7312, 8216, 8848, 11882, 12796, 14378, 14624, 16432, 17696, 23764, 25592, 28756, 29248, 32864, 35392, 36103, 41587, 47528, 51184, 57512, 65728, 72206, 83174, 95056, 102368, 115024, 144412, 166348, 190112, 204736, 230048, 252721, 288824, 332696, 380224, 460096, 469339, 505442, 577648, 665392, 938678, 1010884, 1155296, 1330784, 1877356, 2021768, 2310592, 2661568, 3285373, 3754712, 4043536, 6570746, 7509424, 8087072, 13141492, 15018848, 16174144, 26282984, 30037696, 52565968, 105131936, 210263872]

約数ペア:

[(1, 210263872), (2, 105131936), (4, 52565968), (7, 30037696), (8, 26282984), (13, 16174144), (14, 15018848), (16, 13141492), (26, 8087072), (28, 7509424), (32, 6570746), (52, 4043536), (56, 3754712), (64, 3285373), (79, 2661568), (91, 2310592), (104, 2021768), (112, 1877356), (158, 1330784), (182, 1155296), (208, 1010884), (224, 938678), (316, 665392), (364, 577648), (416, 505442), (448, 469339), (457, 460096), (553, 380224), (632, 332696), (728, 288824), (832, 252721), (914, 230048), (1027, 204736), (1106, 190112), (1264, 166348), (1456, 144412), (1828, 115024), (2054, 102368), (2212, 95056), (2528, 83174), (2912, 72206), (3199, 65728), (3656, 57512), (4108, 51184), (4424, 47528), (5056, 41587), (5824, 36103), (5941, 35392), (6398, 32864), (7189, 29248), (7312, 28756), (8216, 25592), (8848, 23764), (11882, 17696), (12796, 16432), (14378, 14624)]