217866432

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3518

約数の個数: 112

約数和(自身を含む): 672998400

約数和(自身を除く): 455131968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2632, 3008, 3449, 3948, 4512, 5264, 6898, 7896, 9024, 10347, 10528, 13796, 15792, 20694, 21056, 24143, 27592, 31584, 41388, 48286, 55184, 63168, 72429, 82776, 96572, 110368, 144858, 162103, 165552, 193144, 220736, 289716, 324206, 331104, 386288, 486309, 579432, 648412, 662208, 772576, 972618, 1134721, 1158864, 1296824, 1545152, 1945236, 2269442, 2317728, 2593648, 3404163, 3890472, 4538884, 4635456, 5187296, 6808326, 7780944, 9077768, 10374592, 13616652, 15561888, 18155536, 27233304, 31123776, 36311072, 54466608, 72622144, 108933216, 217866432]

約数ペア:

[(1, 217866432), (2, 108933216), (3, 72622144), (4, 54466608), (6, 36311072), (7, 31123776), (8, 27233304), (12, 18155536), (14, 15561888), (16, 13616652), (21, 10374592), (24, 9077768), (28, 7780944), (32, 6808326), (42, 5187296), (47, 4635456), (48, 4538884), (56, 3890472), (64, 3404163), (84, 2593648), (94, 2317728), (96, 2269442), (112, 1945236), (141, 1545152), (168, 1296824), (188, 1158864), (192, 1134721), (224, 972618), (282, 772576), (329, 662208), (336, 648412), (376, 579432), (448, 486309), (564, 386288), (658, 331104), (672, 324206), (752, 289716), (987, 220736), (1128, 193144), (1316, 165552), (1344, 162103), (1504, 144858), (1974, 110368), (2256, 96572), (2632, 82776), (3008, 72429), (3449, 63168), (3948, 55184), (4512, 48286), (5264, 41388), (6898, 31584), (7896, 27592), (9024, 24143), (10347, 21056), (10528, 20694), (13796, 15792)]