213435264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 652538880

約数和(自身を除く): 439103616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 271, 293, 336, 384, 448, 542, 586, 672, 813, 879, 896, 1084, 1172, 1344, 1626, 1758, 1897, 2051, 2168, 2344, 2688, 3252, 3516, 3794, 4102, 4336, 4688, 5691, 6153, 6504, 7032, 7588, 8204, 8672, 9376, 11382, 12306, 13008, 14064, 15176, 16408, 17344, 18752, 22764, 24612, 26016, 28128, 30352, 32816, 34688, 37504, 45528, 49224, 52032, 56256, 60704, 65632, 79403, 91056, 98448, 104064, 112512, 121408, 131264, 158806, 182112, 196896, 238209, 242816, 262528, 317612, 364224, 393792, 476418, 555821, 635224, 728448, 787584, 952836, 1111642, 1270448, 1667463, 1905672, 2223284, 2540896, 3334926, 3811344, 4446568, 5081792, 6669852, 7622688, 8893136, 10163584, 13339704, 15245376, 17786272, 26679408, 30490752, 35572544, 53358816, 71145088, 106717632, 213435264]

約数ペア:

[(1, 213435264), (2, 106717632), (3, 71145088), (4, 53358816), (6, 35572544), (7, 30490752), (8, 26679408), (12, 17786272), (14, 15245376), (16, 13339704), (21, 10163584), (24, 8893136), (28, 7622688), (32, 6669852), (42, 5081792), (48, 4446568), (56, 3811344), (64, 3334926), (84, 2540896), (96, 2223284), (112, 1905672), (128, 1667463), (168, 1270448), (192, 1111642), (224, 952836), (271, 787584), (293, 728448), (336, 635224), (384, 555821), (448, 476418), (542, 393792), (586, 364224), (672, 317612), (813, 262528), (879, 242816), (896, 238209), (1084, 196896), (1172, 182112), (1344, 158806), (1626, 131264), (1758, 121408), (1897, 112512), (2051, 104064), (2168, 98448), (2344, 91056), (2688, 79403), (3252, 65632), (3516, 60704), (3794, 56256), (4102, 52032), (4336, 49224), (4688, 45528), (5691, 37504), (6153, 34688), (6504, 32816), (7032, 30352), (7588, 28128), (8204, 26016), (8672, 24612), (9376, 22764), (11382, 18752), (12306, 17344), (13008, 16408), (14064, 15176)]