213452736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{659}}^1$

素因数の和:922

約数の個数: 112

約数和(自身を含む): 649102080

約数和(自身を除く): 435649344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 241, 336, 448, 482, 659, 672, 723, 964, 1318, 1344, 1446, 1687, 1928, 1977, 2636, 2892, 3374, 3856, 3954, 4613, 5061, 5272, 5784, 6748, 7712, 7908, 9226, 10122, 10544, 11568, 13496, 13839, 15424, 15816, 18452, 20244, 21088, 23136, 26992, 27678, 31632, 36904, 40488, 42176, 46272, 53984, 55356, 63264, 73808, 80976, 107968, 110712, 126528, 147616, 158819, 161952, 221424, 295232, 317638, 323904, 442848, 476457, 635276, 885696, 952914, 1111733, 1270552, 1905828, 2223466, 2541104, 3335199, 3811656, 4446932, 5082208, 6670398, 7623312, 8893864, 10164416, 13340796, 15246624, 17787728, 26681592, 30493248, 35575456, 53363184, 71150912, 106726368, 213452736]

約数ペア:

[(1, 213452736), (2, 106726368), (3, 71150912), (4, 53363184), (6, 35575456), (7, 30493248), (8, 26681592), (12, 17787728), (14, 15246624), (16, 13340796), (21, 10164416), (24, 8893864), (28, 7623312), (32, 6670398), (42, 5082208), (48, 4446932), (56, 3811656), (64, 3335199), (84, 2541104), (96, 2223466), (112, 1905828), (168, 1270552), (192, 1111733), (224, 952914), (241, 885696), (336, 635276), (448, 476457), (482, 442848), (659, 323904), (672, 317638), (723, 295232), (964, 221424), (1318, 161952), (1344, 158819), (1446, 147616), (1687, 126528), (1928, 110712), (1977, 107968), (2636, 80976), (2892, 73808), (3374, 63264), (3856, 55356), (3954, 53984), (4613, 46272), (5061, 42176), (5272, 40488), (5784, 36904), (6748, 31632), (7712, 27678), (7908, 26992), (9226, 23136), (10122, 21088), (10544, 20244), (11568, 18452), (13496, 15816), (13839, 15424)]